KIBBLEWHITE
Kibblewhite Valvetrain Components and Engine Parts at JJ Motorsports
Kibblewhite Precision Machining, commonly known as Kibblewhite, has been a trusted leader in engine components since its establishment in 1936. With a focus on precision and quality, the brand serves the automotive and powersports industries, providing high-performance parts for racers and enthusiasts worldwide. Kibblewhite specializes in valvetrain components such as valves, valve springs, guides, and seals, all crafted to enhance engine performance, durability, and reliability under demanding conditions.
At JJ Motorsports, we offer a comprehensive selection of Kibblewhite products to optimize your engine's performance. For safe compression maximization, consider the Kibblewhite Piston System 80-81200, featuring convex valve reliefs that match valve geometry and convert to Black Diamond technology. Riders seeking superior wear and thermal conductivity can opt for the Kibblewhite Cast Iron Valve Seat - Exhaust - Evolution 10-SC446, compatible with all fuel blends. Enhance your valvetrain with the Kibblewhite Exhaust Valve 20-21063K, CNC machined from EV8 Stainless Steel or Inconel-751 with a hard chrome coating, or the Kibblewhite Intake Valve 20-21061H for similar high-performance benefits. For boosted applications, the Kibblewhite Spring Kit 20-23600 offers increased spring rates and CNC-machined titanium components.
Kibblewhite's products deliver significant advantages, including improved engine efficiency, longevity, and superior wear resistance through high-grade materials and advanced manufacturing. Key features encompass state-of-the-art techniques like Black Diamond valves for extreme durability, high lift compatibility, and designs that minimize breakdowns while extending vehicle life in racing and high-performance scenarios.
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- Qty in Cart
- Quantity
- Price
- Subtotal
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KIBBLEWHITE Spring Kit - .660" - Evolution/Twin Cam 20-21500
KIBBLEWHITE
$207.41If you're running Evolution or Twin Cam heads in a high-performance application, valve degradation is a real threat to reliability and longevity. The KIBBLEWHITE Spring Kit replaces your factory...09263001- SKU:
- 09263001
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- APPLICATION:
- EXHAUST
- SPRING LIFT IMPERIAL:
- 0.660'
- APPLICATION:
- INTAKE
- SPRING LIFT:
- 0,660'
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPRING KIT
- SPRING OPEN PRESSURE:
- 371 LB
- SPRING SEAT PRESSURE:
- 178 LB
- UNITS:
- KIT
$207.41 -
KIBBLEWHITE Exhaust Valve 20-21017H
KIBBLEWHITE
$32.78Exhaust valves endure extreme temperatures, pressure cycles, and chemical corrosion—making OEM replacements a critical maintenance point for sustained engine performance. KIBBLEWHITE's Black Diamond™...09263018- SKU:
- 09263018
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- LENGTH IMPERIAL:
- 4.050'
- STEM DIAMETER IMPERIAL:
- 0.2342'
- HEAD DIAMETER METRIC:
- 32.61 MM
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 24°
$32.78 -
KIBBLEWHITE Exhaust Valve - M8 20-21018K
KIBBLEWHITE
$41.29A precision exhaust valve is critical to maximizing your engine's breathing efficiency and maintaining valve integrity under extreme combustion pressures. The Kibblewhite M8 20-21018K is engineered...09263019- SKU:
- 09263019
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- HEAD DIAMETER METRIC:
- 32.61 MM
- MODEL:
- WHITE DIAMOND™
- TULIP ANGLE:
- 24°
- APPLICATION:
- EXHAUST
- MATERIAL:
- INCONEL®
- PRODUCT NAME:
- VALVE
- LENGTH IMPERIAL:
- 4.050'
- RIDING STYLE:
- STREET
- STEM DIAMETER IMPERIAL:
- 0.2342'
- HEAD DIAMETER IMPERIAL:
- 1.284'
- UNITS:
- EACH
$41.29 -
KIBBLEWHITE Intake Valve Guide - M8 20-21020M
KIBBLEWHITE
$15.10If you're rebuilding a high-revving engine or restoring a classic with modern reliability in mind, valve guides are non-negotiable—they control oil consumption, maintain proper valve clearance, and...09263020- SKU:
- 09263020
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- COLOR/FINISH:
- BRONZE
- INSIDE DIAMETER IMPERIAL:
- 0.2347'
- OUTSIDE DIAMETER IMPERIAL:
- 0.4750'
- SIZE IMPERIAL:
- STANDARD
- BASE COLOR:
- BROWN
- PRODUCT NAME:
- VALVE GUIDE
- RIDING STYLE:
- STREET
- APPLICATION:
- INTAKE
- UNITS:
- EACH
- MATERIAL:
- MANGANESE-BRONZE
$15.10Qty in Cart: 0Quantity:Price:$15.10Subtotal: -
KIBBLEWHITE Intake Valve Guide - M8 - +0.001 20-21021M
KIBBLEWHITE
$15.10Valve guide wear is one of the most common culprits behind oil consumption, poor sealing, and power loss in high-performance engines. The KIBBLEWHITE Intake Valve Guide delivers precision-engineered...09263021- SKU:
- 09263021
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- BASE COLOR:
- BROWN
- MATERIAL:
- MANGANESE-BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.4760'
- SIZE IMPERIAL:
- OVERSIZE (+0.001')
- PRODUCT NAME:
- VALVE GUIDE
- RIDING STYLE:
- STREET
- APPLICATION:
- INTAKE
- UNITS:
- EACH
- COLOR/FINISH:
- BRONZE
- INSIDE DIAMETER IMPERIAL:
- 0.2347'
$15.10 -
KIBBLEWHITE Intake Valve Guide - M8 - +0.002 20-21022M
KIBBLEWHITE
$15.10Valve guide wear is one of the most common culprits behind oil consumption, poor sealing, and reduced power—especially in high-revving or forced-induction engines. The KIBBLEWHITE M8 Intake Valve...09263022- SKU:
- 09263022
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- VALVE GUIDE
- RIDING STYLE:
- STREET
- APPLICATION:
- INTAKE
- COLOR/FINISH:
- BRONZE
- INSIDE DIAMETER IMPERIAL:
- 0.2347'
- OUTSIDE DIAMETER IMPERIAL:
- 0,4770'
- UNITS:
- EACH
- BASE COLOR:
- BROWN
- MATERIAL:
- C630 BRONZE
- SIZE IMPERIAL:
- OVERSIZE (+0.002')
$15.10 -
KIBBLEWHITE Exhaust Valve Guide 20-21030M
KIBBLEWHITE
$15.10Valve guides are critical to engine longevity and flow efficiency—worn guides cause oil consumption, loss of compression, and poor combustion. The KIBBLEWHITE 20-21030M is precision-machined from...09263023- SKU:
- 09263023
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- APPLICATION:
- EXHAUST
- COLOR/FINISH:
- BRONZE
- INSIDE DIAMETER IMPERIAL:
- 0.2342'
- UNITS:
- EACH
- BASE COLOR:
- BROWN
- OUTSIDE DIAMETER IMPERIAL:
- 0.4750'
- PRODUCT NAME:
- VALVE GUIDE
- RIDING STYLE:
- STREET
- SIZE IMPERIAL:
- STANDARD
- MATERIAL:
- MANGANESE-BRONZE
$15.10 -
KIBBLEWHITE Reamer Hardened Stainless Steel Valve Guide GR-2357
KIBBLEWHITE
$113.56Precision valve guide work demands a reamer that matches the exacting tolerances of professional engine building. The KIBBLEWHITE Reamer GR-2357 is engineered specifically for KPMI® Manganese Bronze...09263026- SKU:
- 09263026
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- RIDING STYLE:
- STREET
- TYPE:
- VALVE GUIDE REAMER
- COLOR/FINISH:
- NICKEL
- MEASUREMENT SYSTEM:
- SAE
- OVERALL LENGTH IMPERIAL:
- 7.125'
- PRODUCT NAME:
- BIT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- OVERALL LENGTH METRIC:
- 181 MM
$113.56Qty in Cart: 0Quantity:Price:$113.56Subtotal: -
KIBBLEWHITE Valve Seal 71046-8
KIBBLEWHITE
$20.52Valve seals are a critical wear item that directly impact oil consumption, emissions, and engine longevity. The KIBBLEWHITE Valve Seal 71046-8 delivers OEM-equivalent performance with superior...09263027- SKU:
- 09263027
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- INTAKE
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- SEAL
- TYPE:
- VALVE
- OUTSIDE DIAMETER IMPERIAL:
- 1.170'
- STEM DIAMETER METRIC:
- 6.00 MM
- UNITS:
- SET OF 8
- MATERIAL:
- VITON
$20.52 -
KIBBLEWHITE Intake Valve 80-81312
KIBBLEWHITE
$37.55Intake valve performance directly impacts combustion efficiency, throttle response, and engine longevity. The KIBBLEWHITE Black Diamond™ valve delivers measurable gains through precision engineering...09263028- SKU:
- 09263028
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- INTAKE
- LENGTH IMPERIAL:
- 3.495'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MODEL:
- BLACK DIAMOND™
- HEAD DIAMETER METRIC:
- 31.00 MM
- STEM DIAMETER IMPERIAL:
- 0.1765'
- TULIP ANGLE:
- 15°
$37.55 -
KIBBLEWHITE Intake Valve 80-81313
KIBBLEWHITE
$37.55If you're serious about engine reliability and longevity, valve quality directly impacts combustion efficiency, heat dissipation, and resistance to thermal cycling stress. The KIBBLEWHITE Black...09263029- SKU:
- 09263029
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- LENGTH IMPERIAL:
- 3.495'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- UNITS:
- EACH
- HEAD DIAMETER METRIC:
- 32.00 MM
- APPLICATION:
- INTAKE
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- ATV
- TULIP ANGLE:
- 15°
- STEM DIAMETER IMPERIAL:
- 0.1765'
$37.55 -
KIBBLEWHITE Exhaust Valve 80-81317
KIBBLEWHITE
$37.55Exhaust valves are critical flow points in your engine—weak ones cost you horsepower and durability. The KIBBLEWHITE Black Diamond™ exhaust valve delivers precision-engineered performance through...09263031- SKU:
- 09263031
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- EXHAUST
- HEAD DIAMETER METRIC:
- 27.00 MM
- PRODUCT NAME:
- VALVE
- LENGTH IMPERIAL:
- 3.470'
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- STAINLESS STEEL
- STEM DIAMETER IMPERIAL:
- 0.1760'
- TULIP ANGLE:
- 25°
$37.55 -
KIBBLEWHITE Valve Guide 80-81320
KIBBLEWHITE
$17.83Valve guides are the backbone of cylinder head durability—they keep your valves aligned under extreme heat and pressure cycles. Kibblewhite's Ampco-45 construction delivers superior thermal...09263032- SKU:
- 09263032
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- APPLICATION:
- EXHAUST
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE GUIDE
- MATERIAL:
- C630 BRONZE
- APPLICATION:
- INTAKE
- INSIDE DIAMETER IMPERIAL:
- 0.1760'
- OUTSIDE DIAMETER IMPERIAL:
- 0.3564'
- RIDING STYLE:
- ATV
- SIZE IMPERIAL:
- STANDARD
$17.83 -
KIBBLEWHITE Intake Valve 82-82612
KIBBLEWHITE
$37.55Intake valves are critical to your engine's breathing efficiency and longevity—cheap or worn valves will rob you of power and reliability. The KIBBLEWHITE Black Diamond™ Intake Valve delivers...09263033- SKU:
- 09263033
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- LENGTH IMPERIAL:
- 3.775'
- HEAD DIAMETER METRIC:
- 37.72 MM
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 17°
- APPLICATION:
- INTAKE
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- ATV
- STEM DIAMETER IMPERIAL:
- 0.2160'
- UNITS:
- EACH
$37.55 -
KIBBLEWHITE Intake Valve 82-82613
KIBBLEWHITE
$37.55Your engine's intake valve is under constant thermal and mechanical stress—poorly engineered valves lead to carbon buildup, premature wear, and power loss. KIBBLEWHITE's Black Diamond™ valves are...09263034- SKU:
- 09263034
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- HEAD DIAMETER METRIC:
- 38.72 MM
- APPLICATION:
- INTAKE
- LENGTH IMPERIAL:
- 3.775'
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- ATV
- STEM DIAMETER IMPERIAL:
- 0.2160'
- UNITS:
- EACH
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 17°
$37.55 -
KIBBLEWHITE Intake Valve 82-82616
KIBBLEWHITE
$37.55Intake valve performance directly impacts combustion efficiency, throttle response, and engine longevity. The KIBBLEWHITE Black Diamond™ Intake Valve delivers precision engineering and material...09263035- SKU:
- 09263035
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- APPLICATION:
- INTAKE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MODEL:
- BLACK DIAMOND™
- TULIP ANGLE:
- 25°
- LENGTH IMPERIAL:
- 3.805'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- HEAD DIAMETER METRIC:
- 29.21 MM
- STEM DIAMETER IMPERIAL:
- 0.2155'
$37.55 -
KIBBLEWHITE Intake Valve 82-82617
KIBBLEWHITE
$37.55Intake valve performance directly impacts combustion efficiency, fuel atomization, and overall engine responsiveness—making quality valve selection critical for both track and street applications...09263036- SKU:
- 09263036
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- RIDING STYLE:
- ATV
- TULIP ANGLE:
- 25°
- APPLICATION:
- INTAKE
- MODEL:
- BLACK DIAMOND™
- STEM DIAMETER IMPERIAL:
- 0.2155'
- UNITS:
- EACH
- HEAD DIAMETER METRIC:
- 30.21 MM
- LENGTH IMPERIAL:
- 3.805'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
$37.55 -
KIBBLEWHITE Intake Valve Guide 82-82620
KIBBLEWHITE
$18.54Valve guides are a critical component in maintaining proper valve seating and engine longevity—poor guides lead to oil burning, compression loss, and accelerated wear. The KIBBLEWHITE Intake Valve...09263037- SKU:
- 09263037
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.2160'
- MATERIAL:
- C630 BRONZE
- PRODUCT NAME:
- VALVE GUIDE
- APPLICATION:
- INTAKE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- OUTSIDE DIAMETER IMPERIAL:
- 0.4353'
- SIZE IMPERIAL:
- STANDARD
$18.54 -
KIBBLEWHITE Exhaust Valve Guide 82-82630
KIBBLEWHITE
$18.54Valve guide wear is one of the quickest ways to compromise combustion efficiency and increase oil consumption in high-performance engines. The KIBBLEWHITE Exhaust Valve Guide 82-82630 uses Ampco-45...09263038- SKU:
- 09263038
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MATERIAL:
- C630 BRONZE
- PRODUCT NAME:
- VALVE GUIDE
- INSIDE DIAMETER IMPERIAL:
- 0.2155'
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- SIZE IMPERIAL:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 0.4353'
$18.54 -
KIBBLEWHITE Valve Guide 60-60020-C
KIBBLEWHITE
$5.57Valve guide wear is one of the most common causes of oil consumption and performance degradation in high-revving engines. The KIBBLEWHITE 60-60020-C is engineered to eliminate this problem with...09263039- SKU:
- 09263039
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 0.4170'
- PRODUCT NAME:
- VALVE GUIDE
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER IMPERIAL:
- 0.1931'
- MATERIAL:
- CAST IRON
- SIZE IMPERIAL:
- STANDARD
- UNITS:
- EACH
$5.57Qty in Cart: 0Quantity:Price:$5.57Subtotal: -
KIBBLEWHITE Spring Kit - .655" 20-20060
KIBBLEWHITE
$360.75High-lift camshaft applications demand valve spring technology that can handle sustained pressure without compromise. The KIBBLEWHITE Spring Kit delivers the control and reliability you need when...09262935- SKU:
- 09262935
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- APPLICATION:
- EXHAUST
- COLLAR MATERIAL:
- TITANIUM
- APPLICATION:
- INTAKE
- MATERIAL:
- STEEL
- SPRING LIFT:
- 0,655'
- TYPE:
- VALVE
- RIDING STYLE:
- STREET
- SPRING OPEN PRESSURE:
- 465 LB
- PRODUCT NAME:
- SPRING KIT
- SPRING LIFT IMPERIAL:
- 0.655'
- SPRING SEAT PRESSURE:
- 190 LB
- UNITS:
- KIT
$360.75 -
KIBBLEWHITE Spring Kit - .655" 20-20081
KIBBLEWHITE
$228.42If you're pushing your engine to its limits, valve float becomes your enemy—and this is where a quality spring kit separates winners from the rest. The KIBBLEWHITE Spring Kit is engineered to...09262936- SKU:
- 09262936
- Availability:
- Ships Same Business Day
- Weight:
- 1.71 LBS
- APPLICATION:
- INTAKE
- COLLAR MATERIAL:
- STEEL
- PRODUCT NAME:
- SPRING KIT
- SPRING LIFT IMPERIAL:
- 0.655'
- SPRING SEAT PRESSURE:
- 185 IB
- MATERIAL:
- STEEL
- SPRING LIFT:
- 0,655'
- TYPE:
- VALVE
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- SPRING OPEN PRESSURE:
- 450 LB
$228.42Qty in Cart: 0Quantity:Price:$228.42Subtotal: -
KIBBLEWHITE Intake Valve Guide 20-20860M
KIBBLEWHITE
$15.10Valve guide wear is a silent killer of engine performance and reliability. The KIBBLEWHITE Intake Valve Guide 20-20860M delivers precision-machined construction with superior heat conductivity to...09262937- SKU:
- 09262937
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- BRONZE
- INSIDE DIAMETER IMPERIAL:
- 0.3100'
- RIDING STYLE:
- STREET
- SIZE IMPERIAL:
- STANDARD
- APPLICATION:
- INTAKE
- OUTSIDE DIAMETER IMPERIAL:
- 0.5625'
- PRODUCT NAME:
- VALVE GUIDE
- UNITS:
- EACH
$15.10 -
KIBBLEWHITE Exhaust Valve Guide 20-20870M
KIBBLEWHITE
$15.10If you're rebuilding a cylinder head, valve guide quality directly impacts long-term reliability and performance. KIBBLEWHITE's manganese bronze guides deliver superior heat conductivity to keep...09262940- SKU:
- 09262940
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.3100'
- MATERIAL:
- BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.5625'
- PRODUCT NAME:
- VALVE GUIDE
- APPLICATION:
- EXHAUST
- RIDING STYLE:
- STREET
- SIZE IMPERIAL:
- STANDARD
- UNITS:
- EACH
$15.10 -
KIBBLEWHITE Exhaust Valve Guide 20-20872M
KIBBLEWHITE
$15.10If you're rebuilding a cylinder head, valve guide wear is a common culprit behind poor sealing, excessive oil consumption, and reduced compression. KIBBLEWHITE's manganese bronze guides deliver the...09262942- SKU:
- 09262942
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- BRONZE
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER IMPERIAL:
- 0.3100'
- RIDING STYLE:
- STREET
- SIZE IMPERIAL:
- OVERSIZE (+0.002')
- OUTSIDE DIAMETER IMPERIAL:
- 0.5645'
- PRODUCT NAME:
- VALVE GUIDE
- UNITS:
- EACH
$15.10 -
KIBBLEWHITE Intake Valve 20-20900
KIBBLEWHITE
$41.12If you're running a high-revving engine that demands reliability under sustained load, valve wear is a critical failure point. The Kibblewhite 20-20900 intake valve eliminates that weak link with a...09262943- SKU:
- 09262943
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- BLACK DIAMOND™
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- STREET
- STEM DIAMETER IMPERIAL:
- 0.3108'
- APPLICATION:
- INTAKE
- LENGTH IMPERIAL:
- 4.480'
- TULIP ANGLE:
- 24°
- HEAD DIAMETER IMPERIAL:
- 2.150'
- UNITS:
- EACH
$41.12 -
KIBBLEWHITE Intake Valve 20-20905
KIBBLEWHITE
$41.12If you're building or rebuilding an engine that demands reliability under sustained high RPM operation, valve wear is a critical failure point that directly impacts longevity and performance. The...09262944- SKU:
- 09262944
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- HEAD DIAMETER IMPERIAL:
- 1.990'
- LENGTH IMPERIAL:
- 4.440'
- RIDING STYLE:
- STREET
- STEM DIAMETER IMPERIAL:
- 0.3108'
- TULIP ANGLE:
- 25°
- APPLICATION:
- INTAKE
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- MODEL:
- BLACK DIAMOND™
- PRODUCT NAME:
- VALVE
$41.12Qty in Cart: 0Quantity:Price:$41.12Subtotal: -
KIBBLEWHITE Intake Valve 20-20910
KIBBLEWHITE
$41.12If you're running high-RPM applications or restoring a classic engine, valve durability directly impacts your reliability and performance window. The KIBBLEWHITE Intake Valve 20-20910 uses a nitrided...09262945- SKU:
- 09262945
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- LENGTH IMPERIAL:
- 4.440'
- STEM DIAMETER IMPERIAL:
- 0.3108'
- TULIP ANGLE:
- 25°
- APPLICATION:
- INTAKE
- HEAD DIAMETER IMPERIAL:
- 1.940'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- UNITS:
- EACH
$41.12 -
KIBBLEWHITE Intake Valve 20-20915
KIBBLEWHITE
$41.12If you're building a high-revving engine that demands reliability and precision, valve wear and friction are silent killers of performance and longevity. The KIBBLEWHITE 20-20915 intake valve...09262946- SKU:
- 09262946
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- STEM DIAMETER IMPERIAL:
- 0.3108'
- TULIP ANGLE:
- 25°
- LENGTH IMPERIAL:
- 4.440'
- APPLICATION:
- INTAKE
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- UNITS:
- EACH
- HEAD DIAMETER IMPERIAL:
- 1.900'
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
$41.12 -
KIBBLEWHITE Exhaust Valve 20-20920
KIBBLEWHITE
$41.12If you're running a high-revving engine that demands reliability and durability, valve wear will eventually limit your performance and engine life. The KIBBLEWHITE 20-20920 exhaust valve combines...09262947- SKU:
- 09262947
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- HEAD DIAMETER IMPERIAL:
- 1.650'
- STEM DIAMETER IMPERIAL:
- 0.3106'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 4.515'
- TULIP ANGLE:
- 25°
- APPLICATION:
- EXHAUST
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
$41.12 -
KIBBLEWHITE Exhaust Valve 20-20925
KIBBLEWHITE
$41.12Exhaust valves endure extreme thermal and mechanical stress—factory units wear quickly under high-RPM racing conditions. The KIBBLEWHITE 20-20925 combines stainless-steel construction with a stellite...09262948- SKU:
- 09262948
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- EXHAUST
- LENGTH IMPERIAL:
- 4.510'
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- HEAD DIAMETER IMPERIAL:
- 1.610'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- UNITS:
- EACH
- STEM DIAMETER IMPERIAL:
- 0.3106'
- TULIP ANGLE:
- 25°
$41.12 -
KIBBLEWHITE Exhaust Valve 20-20930
KIBBLEWHITE
$41.12Exhaust valves endure extreme temperatures and constant mechanical stress—factory originals often can't keep up with high-performance demands. The KIBBLEWHITE 20-20930 delivers superior wear...09262949- SKU:
- 09262949
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- TULIP ANGLE:
- 25°
- APPLICATION:
- EXHAUST
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- BLACK DIAMOND™
- PRODUCT NAME:
- VALVE
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 4.505'
- STEM DIAMETER IMPERIAL:
- 0.3106'
- HEAD DIAMETER IMPERIAL:
- 1.585'
- RIDING STYLE:
- STREET
$41.12 -
KIBBLEWHITE Intake Valve Guide 20-21021
KIBBLEWHITE
$26.89If you're running a high-revving engine or rebuilding a head for serious performance, valve guide wear directly impacts compression sealing, oil consumption, and overall reliability. The KIBBLEWHITE...09262957- SKU:
- 09262957
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- APPLICATION:
- INTAKE
- COLOR/FINISH:
- BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.4760'
- PRODUCT NAME:
- VALVE GUIDE
- SIZE IMPERIAL:
- OVERSIZE (+0.001')
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 0.2347'
- BASE COLOR:
- BROWN
- RIDING STYLE:
- STREET
- MATERIAL:
- C630 BRONZE
$26.89Qty in Cart: 0Quantity:Price:$26.89Subtotal: -
KIBBLEWHITE Intake Valve Guide 20-21022
KIBBLEWHITE
$26.89Valve guides are critical to engine reliability, and worn guides accelerate valve seat recession, increase oil consumption, and kill your cylinder head's longevity. The KIBBLEWHITE 20-21022 is...09262959- SKU:
- 09262959
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- APPLICATION:
- INTAKE
- COLOR/FINISH:
- BRONZE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 0.2347'
- PRODUCT NAME:
- VALVE GUIDE
- BASE COLOR:
- BROWN
- OUTSIDE DIAMETER IMPERIAL:
- 0.4770'
- SIZE IMPERIAL:
- OVERSIZE (+0.002')
- MATERIAL:
- C630 BRONZE
$26.89 -
KIBBLEWHITE Exhaust Valve Guide 20-21030
KIBBLEWHITE
$26.89When you're rebuilding a high-performance engine, valve guides are critical to maintaining proper valve sealing, reducing oil consumption, and ensuring consistent combustion chamber pressures. The...09262961- SKU:
- 09262961
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- VALVE GUIDE
- UNITS:
- EACH
- BASE COLOR:
- BROWN
- MATERIAL:
- C630 BRONZE
- RIDING STYLE:
- STREET
- SIZE IMPERIAL:
- STANDARD
- COLOR/FINISH:
- BRONZE
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER IMPERIAL:
- 0.2342'
- OUTSIDE DIAMETER IMPERIAL:
- 0.4750'
$26.89 -
KIBBLEWHITE Exhaust Valve Guide 20-21031
KIBBLEWHITE
$26.89Valve guides are critical to maintaining proper valve alignment and sealing integrity in high-performance engines. The KIBBLEWHITE 20-21031 is precision-machined from C630 material to withstand...09262963- SKU:
- 09262963
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- COLOR/FINISH:
- BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.4760'
- PRODUCT NAME:
- VALVE GUIDE
- SIZE IMPERIAL:
- OVERSIZE (+0.001')
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- BASE COLOR:
- BROWN
- RIDING STYLE:
- STREET
- INSIDE DIAMETER IMPERIAL:
- 0.2342'
- MATERIAL:
- C630 BRONZE
$26.89 -
KIBBLEWHITE Valve Stem Seal 71046-4
KIBBLEWHITE
$10.26Valve stem seals are critical to preventing oil consumption and maintaining combustion chamber integrity—a worn or failing seal can lead to blue smoke, fouled plugs, and accelerated valve wear. The...09262971- SKU:
- 09262971
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- STREET
- MATERIAL:
- VITON
- TYPE:
- VALVE STEM
- UNITS:
- 4 PACK
$10.26 -
KIBBLEWHITE Intake Valve 60-60512H
KIBBLEWHITE
$37.55A quality intake valve is fundamental to your engine's breathing efficiency and thermal management under extreme conditions. KIBBLEWHITE's White Diamond™ valves deliver the precision engineering and...09263139- SKU:
- 09263139
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MODEL:
- WHITE DIAMOND™
- TULIP ANGLE:
- 15°
- PRODUCT NAME:
- VALVE
- APPLICATION:
- INTAKE
- UNITS:
- EACH
- HEAD DIAMETER METRIC:
- 31.00 MM
- LENGTH IMPERIAL:
- 3.175'
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- SIZE METRIC:
- STANDARD
- STEM DIAMETER IMPERIAL:
- 0.1765'
$37.55 -
KIBBLEWHITE Exhaust Valve 60-60516H
KIBBLEWHITE
$37.55High-RPM engines demand valves that can withstand extreme temperatures and sustained combustion pressures without degradation. KIBBLEWHITE's White Diamond™ exhaust valves deliver the thermal...09263140- SKU:
- 09263140
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MODEL:
- WHITE DIAMOND™
- APPLICATION:
- EXHAUST
- LENGTH IMPERIAL:
- 3.185'
- HEAD DIAMETER METRIC:
- 25.00 MM
- UNITS:
- EACH
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- OFF-ROAD
- SIZE METRIC:
- STANDARD
- STEM DIAMETER IMPERIAL:
- 0.1760'
- TULIP ANGLE:
- 25°
$37.55 -
KIBBLEWHITE Intake Valve 60-60050H
KIBBLEWHITE
$31.01If you're serious about engine reliability and consistent performance, your intake valves need to handle extreme temperatures and combustion pressures without compromise. The KIBBLEWHITE White...09263141- SKU:
- 09263141
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- LENGTH IMPERIAL:
- 3.245'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 20°
- MODEL:
- WHITE DIAMOND™
- RIDING STYLE:
- OFF-ROAD
- SIZE METRIC:
- STANDARD
- APPLICATION:
- INTAKE
- HEAD DIAMETER METRIC:
- 36.00 MM
- RIDING STYLE:
- ATV
- STEM DIAMETER IMPERIAL:
- 0.1960'
- UNITS:
- EACH
$31.01
