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 20-23550
KIBBLEWHITE
$373.06If you're running a high-lift camshaft or boost, your stock valve springs are working against you—losing control under load and risking catastrophic valvetrain failure. The KIBBLEWHITE Spring Kit...09263349- SKU:
- 09263349
- Availability:
- Ships Same Business Day
- Weight:
- 1.46 LBS
- RIDING STYLE:
- STREET
- SPRING OPEN PRESSURE:
- 440 LB
- SPRING LIFT:
- 0,650'
- TYPE:
- VALVE
- APPLICATION:
- EXHAUST
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- SPRING KIT
- SPRING LIFT IMPERIAL:
- 0.650'
- SPRING SEAT PRESSURE:
- 185 IB
- UNITS:
- KIT
$373.06 -
KIBBLEWHITE Spring Kit 20-23650
KIBBLEWHITE
$373.06If you're running a high-performance camshaft or forced induction setup, your stock valve springs are a liability—they simply can't handle the sustained high-RPM loads and valve lift demands of a...09263350- SKU:
- 09263350
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
- APPLICATION:
- INTAKE
- SPRING SEAT PRESSURE:
- 185 IB
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- SPRING LIFT IMPERIAL:
- 0.675'
- SPRING OPEN PRESSURE:
- 450 LB
- APPLICATION:
- EXHAUST
- SPRING LIFT:
- 0,675'
- TYPE:
- VALVE
$373.06 -
KIBBLEWHITE Valve Seat 10-HC350
KIBBLEWHITE
$14.47If you're running titanium valves in a high-performance engine, you need a valve seat engineered specifically for that application—not a generic substitute. The KIBBLEWHITE 10-HC350 delivers the...09263351- SKU:
- 09263351
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- PRODUCT NAME:
- VALVE SEAT
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER METRIC:
- 26.00 MM
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER IMPERIAL:
- 1.378'
- UNITS:
- EACH
$14.47 -
KIBBLEWHITE Valve Seat 10-HC360
KIBBLEWHITE
$14.47If you're running titanium valves in a high-performance engine, your valve seats need to match that precision—and OEM seats simply won't cut it. KIBBLEWHITE's copper-based HC360 seats deliver the...09263352- SKU:
- 09263352
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- EXHAUST
- OUTSIDE DIAMETER IMPERIAL:
- 1.417'
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- INSIDE DIAMETER METRIC:
- 25.98 MM
- PRODUCT NAME:
- VALVE SEAT
$14.47 -
KIBBLEWHITE Valve Seat 10-HC370
KIBBLEWHITE
$14.47If you're running titanium valves in a high-performance engine, your valve seats need to handle extreme thermal cycles and prevent accelerated wear. The KIBBLEWHITE 10-HC370 delivers the thermal...09263353- SKU:
- 09263353
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- EXHAUST
- APPLICATION:
- INTAKE
- INSIDE DIAMETER METRIC:
- 27.99 MM
- OUTSIDE DIAMETER IMPERIAL:
- 1.457'
- PRODUCT NAME:
- VALVE SEAT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$14.47Qty in Cart: 0Quantity:Price:$14.47Subtotal: -
KIBBLEWHITE Valve Seat 10-HC526
KIBBLEWHITE
$14.47If you're running titanium valves in a high-performance engine, your valve seats need to keep pace with the demands of precision tolerances and extreme thermal cycles. KIBBLEWHITE's copper-based...09263364- SKU:
- 09263364
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- INSIDE DIAMETER IMPERIAL:
- 1.610'
- APPLICATION:
- EXHAUST
- OUTSIDE DIAMETER IMPERIAL:
- 2.070'
- PRODUCT NAME:
- VALVE SEAT
$14.47 -
KIBBLEWHITE Valve Seal 71006-4
KIBBLEWHITE
$11.94Valve seal degradation is one of the most common causes of oil consumption and emissions problems in performance engines. The KIBBLEWHITE 71006-4 Valve Seal maintains a reliable barrier between your...09260794- SKU:
- 09260794
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- STREET
- MATERIAL:
- PTFE
- TYPE:
- VALVE
- UNITS:
- 4 PACK
- APPLICATION:
- INTAKE
$11.94 -
KIBBLEWHITE Valve Seals 71007-4
KIBBLEWHITE
$11.94Valve seal degradation compromises cylinder pressure and increases blowby, directly impacting power output and engine longevity. KIBBLEWHITE's 71007-4 seals deliver reliable sealing under extreme...09260795- SKU:
- 09260795
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- APPLICATION:
- EXHAUST
- RIDING STYLE:
- STREET
- MATERIAL:
- PTFE
- PRODUCT NAME:
- SEAL
- TYPE:
- VALVE
- UNITS:
- 4 PACK
$11.94 -
KIBBLEWHITE Intake Valve - Yamaha 80-80073T
KIBBLEWHITE
$92.51Intake valve performance directly impacts cylinder filling efficiency, combustion consistency, and overall engine responsiveness. The Kibblewhite Tensilite® valve engineered for your application uses...09262762- SKU:
- 09262762
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- HEAD DIAMETER METRIC:
- 23.00 MM
- STEM DIAMETER IMPERIAL:
- 0.1570'
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- OFF-ROAD
- TULIP ANGLE:
- 25°
- APPLICATION:
- INTAKE
- MATERIAL:
- TITANIUM
- MODEL:
- TENSILITE®
- UNITS:
- EACH
$92.51 -
KIBBLEWHITE Center Intake Valve - Yamaha 80-80075T
KIBBLEWHITE
$92.51Tensilite® intake valves deliver the reliability and thermal stability your engine demands during high-RPM operation. Precision CNC machining from titanium alloy forgings ensures consistent flow...09262763- SKU:
- 09262763
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- HEAD DIAMETER METRIC:
- 23.00 MM
- RIDING STYLE:
- OFF-ROAD
- STEM DIAMETER IMPERIAL:
- 0.1570'
- TULIP ANGLE:
- 25°
- APPLICATION:
- CENTER INTAKE
- MATERIAL:
- TITANIUM
- MODEL:
- TENSILITE®
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE
$92.51 -
KIBBLEWHITE Exhaust Valve - Yamaha 80-80077T
KIBBLEWHITE
$92.51Exhaust valves are critical components that directly impact engine efficiency, durability, and peak performance—and they're exposed to extreme temperatures and repeated impact that demand material...09262764- SKU:
- 09262764
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- HEAD DIAMETER METRIC:
- 24.50 MM
- MODEL:
- TENSILITE®
- TULIP ANGLE:
- 25°
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- VALVE
- STEM DIAMETER IMPERIAL:
- 0.1758'
- MATERIAL:
- TITANIUM
- UNITS:
- EACH
$92.51 -
KIBBLEWHITE Intake Valve - Yamaha 80-80213T
KIBBLEWHITE
$92.51Intake valve performance directly impacts your engine's breathing efficiency, combustion consistency, and overall power output. The Kibblewhite Tensilite® valve combines aerospace-grade titanium with...09262765- SKU:
- 09262765
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- INTAKE
- RIDING STYLE:
- OFF-ROAD
- TULIP ANGLE:
- 15°
- UNITS:
- EACH
- MODEL:
- TENSILITE®
- STEM DIAMETER IMPERIAL:
- 0.1765'
- MATERIAL:
- TITANIUM
- HEAD DIAMETER METRIC:
- 27.00 MM
- PRODUCT NAME:
- VALVE
$92.51 -
KIBBLEWHITE Center Intake Valve - Yamaha 80-80215T
KIBBLEWHITE
$92.51Intake valve performance directly impacts combustion efficiency, cylinder sealing, and overall engine reliability—especially under sustained high RPM operation. The KIBBLEWHITE Tensilite® Center...09262766- SKU:
- 09262766
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD DIAMETER METRIC:
- 27.00 MM
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- APPLICATION:
- CENTER INTAKE
- MODEL:
- TENSILITE®
- TULIP ANGLE:
- 15°
- MATERIAL:
- TITANIUM
- STEM DIAMETER IMPERIAL:
- 0.1765'
$92.51 -
KIBBLEWHITE Exhaust Valve - Yamaha 80-80217T
KIBBLEWHITE
$92.51Exhaust valves are critical to engine reliability and peak performance—especially under high-RPM and high-heat conditions where material failure becomes a real risk. The KIBBLEWHITE Tensilite® valve...09262767- SKU:
- 09262767
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD DIAMETER METRIC:
- 28.00 MM
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 20°
- UNITS:
- EACH
- MATERIAL:
- TITANIUM
- MODEL:
- TENSILITE®
- RIDING STYLE:
- OFF-ROAD
- STEM DIAMETER IMPERIAL:
- 0.1957'
- APPLICATION:
- EXHAUST
$92.51 -
KIBBLEWHITE Intake Valve - Yamaha 80-80762T
KIBBLEWHITE
$109.33Precision intake flow depends on valve quality, and Kibblewhite's Tensilite® valves are engineered to deliver exact tolerances and superior durability under extreme combustion pressures. The CrN PVD...09262768- SKU:
- 09262768
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- HEAD DIAMETER METRIC:
- 36.00 MM
- PRODUCT NAME:
- VALVE
- STEM DIAMETER IMPERIAL:
- 0.2160'
- MATERIAL:
- TITANIUM
- APPLICATION:
- INTAKE
- MODEL:
- TENSILITE®
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TULIP ANGLE:
- 20°
$109.33 -
KIBBLEWHITE Intake Valve - Yamaha 80-80872T
KIBBLEWHITE
$109.33Intake valve performance directly impacts cylinder filling efficiency and combustion consistency—two critical factors that separate competitive engines from the rest. KIBBLEWHITE's Tensilite® valves...09262770- SKU:
- 09262770
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- INTAKE
- HEAD DIAMETER METRIC:
- 37.00 MM
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- TENSILITE®
- TULIP ANGLE:
- 18°
- MATERIAL:
- TITANIUM
- STEM DIAMETER IMPERIAL:
- 0.2160'
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE
$109.33 -
KIBBLEWHITE Intake Valve 40-40562
KIBBLEWHITE
$37.55If you're serious about maximizing engine efficiency and reliability, valve quality directly impacts combustion dynamics, durability under high RPM conditions, and long-term engine health. The...09262656- SKU:
- 09262656
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- RIDING STYLE:
- ATV
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- HEAD DIAMETER METRIC:
- 36.00 MM
- LENGTH IMPERIAL:
- 3.280'
- MODEL:
- BLACK DIAMOND™
- STEM DIAMETER IMPERIAL:
- 0.2155'
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 20°
$37.55 -
KIBBLEWHITE Exhaust Valve 40-40566
KIBBLEWHITE
$37.55Exhaust valves are critical flow components that directly impact engine efficiency, durability, and peak horsepower. The KIBBLEWHITE 40-40566 Black Diamond™ Exhaust Valve is engineered to withstand...09262658- SKU:
- 09262658
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- EXHAUST
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- ATV
- STEM DIAMETER IMPERIAL:
- 0.2150'
- HEAD DIAMETER METRIC:
- 31.00 MM
- LENGTH IMPERIAL:
- 3.230'
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 20°
$37.55 -
KIBBLEWHITE Wrist Pin Bushing 20-20812
KIBBLEWHITE
$7.86A wrist pin bushing is a critical wear component in high-RPM engines, and choosing the right material directly impacts piston longevity and reliability. The KIBBLEWHITE 20-20812 uses SAE660 bearing...09230368- SKU:
- 09230368
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- STREET
- TYPE:
- WRIST PIN
- UNITS:
- EACH
- MATERIAL:
- BRONZE
- STYLE:
- OVERSIZE
$7.86 -
KIBBLEWHITE Wrist Pin Bushing 20-0645
KIBBLEWHITE
$29.77A wrist pin bushing is the critical bearing surface that allows your connecting rod to articulate smoothly around the piston pin during combustion cycles. Inadequate bushing material leads to...09230468- SKU:
- 09230468
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- EACH
- MATERIAL:
- BRONZE
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- STREET
- STYLE:
- STANDARD
- TYPE:
- WRIST PIN
$29.77Qty in Cart: 0Quantity:Price:$29.77Subtotal: -
KIBBLEWHITE Wrist Pin Bushing - Twin Cam 20-20790
KIBBLEWHITE
$16.50A wrist pin bushing is critical for controlling piston pin clearance and reducing friction in your engine's reciprocating assembly. KIBBLEWHITE's SAE660 bearing bronze construction delivers superior...09230354- SKU:
- 09230354
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MATERIAL:
- BRONZE
- STYLE:
- STANDARD
- RIDING STYLE:
- STREET
- TYPE:
- WRIST PIN
- UNITS:
- EACH
- PRODUCT NAME:
- BUSHING
$16.50 -
KIBBLEWHITE Exhaust Valve Guide 96-96430
KIBBLEWHITE
$24.89Valve guides are critical to maintaining proper valve sealing and preventing oil blow-by in high-performance engines. Factory guides wear quickly under racing conditions, leading to increased oil...09262711- SKU:
- 09262711
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.4352'
- RIDING STYLE:
- OFF-ROAD
- SIZE IMPERIAL:
- STANDARD
- INSIDE DIAMETER IMPERIAL:
- 0.1955'
- MATERIAL:
- AMPCO-45
- PRODUCT NAME:
- VALVE GUIDE
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- MATERIAL:
- NICKEL
- MATERIAL:
- STAINLESS STEEL
$24.89Qty in Cart: 0Quantity:Price:$24.89Subtotal: -
KIBBLEWHITE VALVE EXHAUST 1.575" 20-20776
KIBBLEWHITE
$31.01If you're running Twin Cam heads with 7.0mm valves and suspect port-end cracking in the valve guide boss, this Kibblewhite exhaust valve offers a direct solution. The .005" oversize stem...09262719- SKU:
- 09262719
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- EXHAUST
- BASE COLOR:
- BLACK
- HEAD DIAMETER IMPERIAL:
- 1.575'
- MODEL:
- BLACK DIAMOND™
- PRODUCT NAME:
- VALVE
- STEM DIAMETER IMPERIAL:
- 0.2805'
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 4.510'
- RIDING STYLE:
- STREET
- TULIP ANGLE:
- 23°
- COLOR/FINISH:
- BLACK
$31.01 -
KIBBLEWHITE Cylinder Head Service Kit 80-82400
KIBBLEWHITE
$556.38A complete cylinder head refresh requires precision components that work together—not a collection of aftermarket parts that compromise reliability. The KIBBLEWHITE 80-82400 Service Kit eliminates...09263233- SKU:
- 09263233
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- MATERIAL:
- C630 BRONZE
- MATERIAL:
- TITANIUM
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- APPLICATION:
- INTAKE
- SPRING LIFT IMPERIAL:
- 0.380'
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- CYLINDER HEAD SERVICE KIT
- SPRING LIFT:
- 0,380'
- SPRING SEAT PRESSURE:
- 39 LB
- RIDING STYLE:
- OFF-ROAD
- SPRING OPEN PRESSURE:
- 86 LB
- UNITS:
- KIT
$556.38 -
KIBBLEWHITE Exhaust Valve 40-4192
KIBBLEWHITE
$37.55Exhaust valves endure extreme temperatures and constant mechanical stress—compromised valves lead to lost compression, poor sealing, and accelerated engine wear. The KIBBLEWHITE 40-4192 Black...09263244- SKU:
- 09263244
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- APPLICATION:
- EXHAUST
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- ATV
- STEM DIAMETER IMPERIAL:
- 5.50 MM
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 3.430'
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- HEAD DIAMETER METRIC:
- 24.50 MM
- TULIP ANGLE:
- 25°
$37.55 -
KIBBLEWHITE Valve Guide Seal - Viton 71014-16
KIBBLEWHITE
$50.25Valve guide seals are critical to preventing oil from seeping into your combustion chamber—a problem that causes excessive smoking, fouled plugs, and compromised performance. KIBBLEWHITE's Viton...09263257- SKU:
- 09263257
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- SEAL
- STEM DIAMETER METRIC:
- 4.50 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- MATERIAL:
- VITON
- RIDING STYLE:
- SNOW
- UNITS:
- 16 PACK
- APPLICATION:
- INTAKE
- OUTSIDE DIAMETER IMPERIAL:
- 0.370'
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TYPE:
- VALVE GUIDE
$50.25 -
KIBBLEWHITE Valve Guide 82-82170
KIBBLEWHITE
$18.54Valve guide wear is one of the most common culprits behind oil consumption, rough idle, and loss of compression—problems that compound quickly under high RPM or forced induction. The KIBBLEWHITE...09261694- SKU:
- 09261694
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.2155'
- OUTSIDE DIAMETER IMPERIAL:
- 0.4353'
- RIDING STYLE:
- UTV
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE GUIDE
- MATERIAL:
- C630 BRONZE
- SIZE IMPERIAL:
- STANDARD
- UNITS:
- EACH
$18.54 -
KIBBLEWHITE Exhaust Valve 82-82258
KIBBLEWHITE
$37.55Exhaust valves endure extreme heat cycles and combustion pressures that degrade standard components—KIBBLEWHITE's Black Diamond™ valves are engineered to outlast and outperform through superior...09263280- SKU:
- 09263280
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TULIP ANGLE:
- 25°
- HEAD DIAMETER METRIC:
- 29.21 MM
- RIDING STYLE:
- ATV
- MODEL:
- BLACK DIAMOND™
- STEM DIAMETER IMPERIAL:
- 0.2155'
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- LENGTH IMPERIAL:
- 3.805'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
$37.55 -
KIBBLEWHITE Exhaust Valve - Polaris 500 - Standard 82-82055
KIBBLEWHITE
$37.55OEM exhaust valves wear faster than any other engine component, directly compromising your Polaris 500's combustion efficiency and power output. The Kibblewhite Black Diamond™ valve replaces this...09260181- SKU:
- 09260181
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- LENGTH IMPERIAL:
- 4.055'
- HEAD DIAMETER METRIC:
- 32.00 MM
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- ATV
- TULIP ANGLE:
- 22°
- APPLICATION:
- EXHAUST
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- STEM DIAMETER IMPERIAL:
- 0.2345'
- UNITS:
- EACH
$37.55 -
KIBBLEWHITE Spring Kit - Twin Cam/XL 20-20364
KIBBLEWHITE
$142.97If you're pushing your Twin Cam or XL engine toward maximum valve lift, cam timing precision becomes non-negotiable—and inferior springs will cost you performance and reliability. The KIBBLEWHITE...09260184- SKU:
- 09260184
- Availability:
- Ships Same Business Day
- Weight:
- 1.56 LBS
- APPLICATION:
- INTAKE
- MATERIAL:
- STEEL
- SPRING LIFT IMPERIAL:
- 0.600'
- TYPE:
- VALVE
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- KIT
- APPLICATION:
- EXHAUST
- COLLAR MATERIAL:
- STEEL
- RIDING STYLE:
- STREET
- SPRING LIFT:
- 0,600'
- SPRING OPEN PRESSURE:
- 347 LB
- SPRING SEAT PRESSURE:
- 150 LB
$142.97 -
KIBBLEWHITE Intake Valve - Twin Cam 20-20322
KIBBLEWHITE
$37.55Twin-cam engines demand intake valves engineered to withstand extreme combustion pressures while maintaining precise clearances—this Kibblewhite valve delivers both through a nitrided stainless-steel...09260193- SKU:
- 09260193
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- INTAKE
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- STEM DIAMETER IMPERIAL:
- 0.2754'
- UNITS:
- EACH
- HEAD DIAMETER IMPERIAL:
- 1.805'
- LENGTH IMPERIAL:
- 4.420'
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- TULIP ANGLE:
- 1,7' R
- TULIP ANGLE IMPERIAL:
- 1.7° R
$37.55 -
KIBBLEWHITE Intake Valve - Twin Cam 20-20323R
KIBBLEWHITE
$37.55Intake valve performance directly impacts combustion efficiency, throttle response, and engine longevity. The KIBBLEWHITE 20-20323R delivers precision-engineered reliability through a nitrided,...09260194- SKU:
- 09260194
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- APPLICATION:
- INTAKE
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- STEM DIAMETER IMPERIAL:
- 0.2754'
- UNITS:
- EACH
- HEAD DIAMETER IMPERIAL:
- 1.900'
- LENGTH IMPERIAL:
- 4.420'
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- TULIP ANGLE:
- 28°
$37.55 -
KIBBLEWHITE Exhaust Valve - Twin Cam 20-20325
KIBBLEWHITE
$37.55Exhaust valves endure extreme thermal and mechanical stress—inferior materials fail under sustained high RPM operation, causing compression loss and increased wear. The KIBBLEWHITE 20-20325 combines...09260195- SKU:
- 09260195
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- LENGTH IMPERIAL:
- 4.520'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- STEM DIAMETER IMPERIAL:
- 0.2754'
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- HEAD DIAMETER IMPERIAL:
- 1.575'
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- TULIP ANGLE:
- 22°
$37.55 -
KIBBLEWHITE Exhaust Valve - Twin Cam 20-20326R
KIBBLEWHITE
$37.55Exhaust valves are mission-critical components that directly impact cylinder sealing, heat rejection, and overall engine longevity. The KIBBLEWHITE 20-20326R delivers superior wear resistance and...09260196- SKU:
- 09260196
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- RIDING STYLE:
- STREET
- TULIP ANGLE:
- 34°
- APPLICATION:
- EXHAUST
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- BLACK DIAMOND™
- PRODUCT NAME:
- VALVE
- HEAD DIAMETER IMPERIAL:
- 1.630'
- LENGTH IMPERIAL:
- 4.520'
- STEM DIAMETER IMPERIAL:
- 0.2754'
- UNITS:
- EACH
$37.55 -
KIBBLEWHITE Valve Spring Kit 80-80206
KIBBLEWHITE
$317.71High-revving engines demand valve springs engineered to handle sustained pressure and extreme RPM cycles without failure. The KIBBLEWHITE 80-80206 Valve Spring Kit delivers the reliability and...09260095- SKU:
- 09260095
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- APPLICATION:
- EXHAUST
- APPLICATION:
- INTAKE
- MATERIAL:
- TITANIUM
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- ATV
- SPRING LIFT IMPERIAL:
- 0.380'
- SPRING OPEN PRESSURE:
- 86 LB
- SPRING LIFT:
- 0,380'
- SPRING SEAT PRESSURE:
- 39 LB
- TYPE:
- VALVE
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$317.71 -
KIBBLEWHITE Intake Valve Guide 80-80220
KIBBLEWHITE
$14.34Valve guide wear is one of the most common causes of oil consumption and reduced ring sealing in high-performance engines. The KIBBLEWHITE Intake Valve Guide 80-80220 is engineered with Ampco-45...09260096- SKU:
- 09260096
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- C630 BRONZE
- SIZE IMPERIAL:
- STANDARD
- INSIDE DIAMETER IMPERIAL:
- 0.1768'
- OUTSIDE DIAMETER IMPERIAL:
- 0.3957'
- PRODUCT NAME:
- VALVE GUIDE
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
$14.34 -
KIBBLEWHITE Exhaust Valve Guide 80-80230
KIBBLEWHITE
$14.34Valve guides are critical wear items that directly impact engine reliability and performance—poor guides lead to valve recession, oil consumption, and catastrophic engine failure. The KIBBLEWHITE...09260101- SKU:
- 09260101
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- VALVE GUIDE
- MATERIAL:
- C630 BRONZE
- RIDING STYLE:
- OFF-ROAD
- INSIDE DIAMETER IMPERIAL:
- 0.1961'
- RIDING STYLE:
- ATV
- SIZE IMPERIAL:
- STANDARD
- APPLICATION:
- EXHAUST
- OUTSIDE DIAMETER IMPERIAL:
- 0.3957'
- UNITS:
- EACH
$14.34 -
KIBBLEWHITE Intake Valve 80-80213H
KIBBLEWHITE
$37.55Kibblewhite's White Diamond™ intake valves deliver the reliability and durability your engine demands under extreme conditions. Built from premium EV8 stainless steel or Inconel-751 and finished with...09260106- SKU:
- 09260106
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- APPLICATION:
- INTAKE
- HEAD DIAMETER METRIC:
- 27.00 MM
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- SIZE METRIC:
- STANDARD
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 3.040'
- MODEL:
- WHITE DIAMOND™
- RIDING STYLE:
- OFF-ROAD
- STEM DIAMETER IMPERIAL:
- 0.1765'
- RIDING STYLE:
- ATV
- TULIP ANGLE:
- 15°
$37.55 -
KIBBLEWHITE Valve Seat 10-HC440
KIBBLEWHITE
$14.47If you're running titanium valves in a high-performance engine, your valve seats need to keep up—and that's exactly what KIBBLEWHITE's copper-based design delivers. These seats excel at heat...09263355- SKU:
- 09263355
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- INSIDE DIAMETER METRIC:
- 35.81 MM
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- OUTSIDE DIAMETER IMPERIAL:
- 1.732'
- PRODUCT NAME:
- VALVE SEAT
- RIDING STYLE:
- STREET
$14.47 -
KIBBLEWHITE Valve Seat 10-HC447
KIBBLEWHITE
$14.47If you're running titanium valves in a high-performance engine, valve seat material directly impacts durability, thermal management, and longevity under extreme conditions. KIBBLEWHITE's copper-based...09263358- SKU:
- 09263358
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1.757'
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER METRIC:
- 35.81 MM
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE SEAT
- UNITS:
- EACH
$14.47
