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 Beehive Shim Spring Kit 20-23950
KIBBLEWHITE
$471.02Valve spring preload directly impacts your M8's RPM capability, fuel efficiency, and overall engine stability—and factory springs often leave performance on the table. The KIBBLEWHITE Beehive Shim...09263419- SKU:
- 09263419
- Availability:
- Ships Same Business Day
- Weight:
- 1.34 LBS
$471.02Qty in Cart: 0Quantity:Price:$471.02Subtotal: -
KIBBLEWHITE Intake Valve - Raptor 700 - 39mm 80-80431
KIBBLEWHITE
$37.55A stock intake valve won't cut it if you're pushing your Raptor 700 to its limits. KIBBLEWHITE's Black Diamond™ valves are engineered to handle sustained high RPM operation with the durability and...09260254- SKU:
- 09260254
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- LENGTH IMPERIAL:
- 4.010'
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- BLACK DIAMOND™
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 11°
- APPLICATION:
- INTAKE
- HEAD DIAMETER METRIC:
- 39.00 MM
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- STEM DIAMETER IMPERIAL:
- 0.2355'
$37.55 -
KIBBLEWHITE Exhaust Valve Guide 30-30940
KIBBLEWHITE
$15.92Valve guide wear is a silent killer of engine performance—allowing oil to seep past the valve stem and compromising compression and efficiency. The KIBBLEWHITE Exhaust Valve Guide 30-30940 is...09260414- SKU:
- 09260414
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.1955'
- PRODUCT NAME:
- VALVE GUIDE
- RIDING STYLE:
- ATV
- SIZE IMPERIAL:
- STANDARD
- OUTSIDE DIAMETER IMPERIAL:
- 0.4360'
- APPLICATION:
- EXHAUST
- MATERIAL:
- AMPCO-45
- UNITS:
- EACH
$15.92 -
KIBBLEWHITE Valve Guide 40-40120
KIBBLEWHITE
$17.70Valve guide wear compromises cylinder head sealing and increases oil consumption—a problem that compounds with high-performance engine builds and extended track sessions. The KIBBLEWHITE 40-40120...09260168- SKU:
- 09260168
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER IMPERIAL:
- 0.1760'
- SIZE IMPERIAL:
- STANDARD
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- C630 BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.3765'
- PRODUCT NAME:
- VALVE GUIDE
$17.70 -
KIBBLEWHITE Exhaust Valve 80-80217H
KIBBLEWHITE
$37.55High-revving engines demand valve materials that can withstand extreme temperatures, pressure cycling, and combustion forces without degradation. KIBBLEWHITE's White Diamond™ exhaust valves are...09260110- SKU:
- 09260110
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD DIAMETER METRIC:
- 28.00 MM
- LENGTH IMPERIAL:
- 2.955'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- SIZE METRIC:
- STANDARD
- TULIP ANGLE:
- 20°
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- MODEL:
- WHITE DIAMOND™
- STEM DIAMETER IMPERIAL:
- 0.1956'
$37.55 -
KIBBLEWHITE Intake Valve - Evolution 20-4171R
KIBBLEWHITE
$29.81If you're serious about engine longevity and reliability under sustained high RPM operation, valve wear is your silent killer. The KIBBLEWHITE Intake Valve 20-4171R combines superior materials with...09260126- SKU:
- 09260126
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- STEM DIAMETER IMPERIAL:
- 0.3107'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 28°
- APPLICATION:
- INTAKE
- UNITS:
- EACH
- HEAD DIAMETER IMPERIAL:
- 1.900'
- LENGTH IMPERIAL:
- 4.420'
$29.81 -
KIBBLEWHITE Intake Valve - TRX450R - 37mm 30-30751
KIBBLEWHITE
$31.01The TRX450R demands intake valves that can handle high RPM abuse while maintaining precise flow characteristics—stock valves simply can't sustain the thermal and mechanical stress of serious riding...09260140- SKU:
- 09260140
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MODEL:
- BLACK DIAMOND™
- APPLICATION:
- INTAKE
- HEAD DIAMETER METRIC:
- 37.00 MM
- RIDING STYLE:
- ATV
- STEM DIAMETER IMPERIAL:
- 0.2158'
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 3.325'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 20°
$31.01 -
KIBBLEWHITE Exhaust Valve - TRX450R - 31mm 30-30754
KIBBLEWHITE
$31.01High-revving ATV engines demand valves that can withstand extreme heat cycles and maintain precise tolerances lap after lap. The KIBBLEWHITE Black Diamond™ Exhaust Valve delivers the durability and...09260142- SKU:
- 09260142
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- ATV
- TULIP ANGLE:
- 20°
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- MODEL:
- BLACK DIAMOND™
- LENGTH IMPERIAL:
- 3.325'
- STEM DIAMETER IMPERIAL:
- 0.2151'
- HEAD DIAMETER METRIC:
- 31.00 MM
$31.01 -
KIBBLEWHITE Valve Guide 60-60290
KIBBLEWHITE
$15.92Valve guide wear compromises combustion chamber sealing, leading to increased oil consumption, blow-by, and reduced power output. The KIBBLEWHITE 60-60290 replaces worn guides with...09260239- SKU:
- 09260239
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 0.4170'
- PRODUCT NAME:
- VALVE GUIDE
- RIDING STYLE:
- ATV
- SIZE IMPERIAL:
- STANDARD
- INSIDE DIAMETER IMPERIAL:
- 0.2155'
- MATERIAL:
- C630 BRONZE
- APPLICATION:
- INTAKE
- UNITS:
- EACH
$15.92 -
KIBBLEWHITE Valve Guide 60-60300
KIBBLEWHITE
$15.92Valve guide wear directly impacts combustion sealing, oil consumption, and overall engine reliability—especially under high RPM racing conditions. The Kibblewhite 60-60300 delivers precision fitment...09260240- SKU:
- 09260240
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- APPLICATION:
- EXHAUST
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 0.2155'
- MATERIAL:
- C630 BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.4170'
- RIDING STYLE:
- ATV
- SIZE IMPERIAL:
- STANDARD
- PRODUCT NAME:
- VALVE GUIDE
$15.92Qty in Cart: 0Quantity:Price:$15.92Subtotal: -
KIBBLEWHITE Intake Valve - LTR450 - Standard 60-60310
KIBBLEWHITE
$37.55Factory intake valves wear quickly under high-RPM conditions, leading to loss of compression, poor fuel economy, and potential engine damage. The Kibblewhite Black Diamond™ intake valve delivers the...09260245- SKU:
- 09260245
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- LENGTH IMPERIAL:
- 3.210'
- HEAD DIAMETER METRIC:
- 36.00 MM
- MODEL:
- BLACK DIAMOND™
- STEM DIAMETER IMPERIAL:
- 0.2155'
- APPLICATION:
- INTAKE
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- ATV
- TULIP ANGLE:
- 20°
- UNITS:
- EACH
$37.55 -
KIBBLEWHITE Exhaust Valve Guide 40-0483
KIBBLEWHITE
$19.83Valve guide wear is one of the quickest ways to lose compression, increase oil consumption, and compromise engine reliability. The KIBBLEWHITE 40-0483 exhaust valve guide is precision-machined to OEM...09260336- SKU:
- 09260336
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MATERIAL:
- C630 BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.4772'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- BASE COLOR:
- BROWN
- PRODUCT NAME:
- VALVE GUIDE
- APPLICATION:
- EXHAUST
- SIZE IMPERIAL:
- OVERSIZE (+0.002')
- COLOR/FINISH:
- BRONZE
- INSIDE DIAMETER IMPERIAL:
- 0.2745'
- UNITS:
- EACH
$19.83 -
KIBBLEWHITE Valve Spring Kit 90-9034
KIBBLEWHITE
$143.90Valve spring failure is one of the most expensive failures you can face on the track or street. KIBBLEWHITE's 90-9034 Valve Spring Kit delivers the reliability of extensively researched,...09262845- SKU:
- 09262845
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- RIDING STYLE:
- STREET
- SPRING LIFT IMPERIAL:
- 0.367'
- UNITS:
- KIT
- APPLICATION:
- EXHAUST
- SPRING OPEN PRESSURE:
- 196 LB
- TYPE:
- VALVE
- APPLICATION:
- INTAKE
- MATERIAL:
- TITANIUM
- PRODUCT NAME:
- SPRING KIT
- SPRING SEAT PRESSURE:
- 104 IB
$143.90 -
KIBBLEWHITE Intake Valve - 883/1200 XL 20-20550
KIBBLEWHITE
$54.10If you're running a high-performance 883 or 1200 Sportster engine, valve durability and flow efficiency directly impact your power output and engine longevity. The KIBBLEWHITE intake valve combines...09262870- SKU:
- 09262870
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- INTAKE
- UNITS:
- EACH
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
- STEM DIAMETER IMPERIAL:
- 7.00 MM
- HEAD DIAMETER IMPERIAL:
- 1.715'
- LENGTH IMPERIAL:
- 4.580'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 23°
$54.10 -
KIBBLEWHITE Intake Valve - Honda 30-30220T
KIBBLEWHITE
$92.51Kibblewhite's Tensilite® intake valves are engineered for engines that demand reliability under extreme conditions. Built from aerospace-grade titanium and finished with a CrN PVD coating, these...09262743- SKU:
- 09262743
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- INTAKE
- RIDING STYLE:
- OFF-ROAD
- TULIP ANGLE:
- 20°
- UNITS:
- EACH
- MODEL:
- TENSILITE®
- STEM DIAMETER IMPERIAL:
- 0.2158'
- HEAD DIAMETER METRIC:
- 36.00 MM
- PRODUCT NAME:
- VALVE
- MATERIAL:
- TITANIUM
$92.51Qty in Cart: 0Quantity:Price:$92.51Subtotal: -
KIBBLEWHITE Intake Valve - Honda 30-31262T
KIBBLEWHITE
$109.33Titanium intake valves are essential for high-RPM applications where stock valves can't handle sustained heat and load cycling. The KIBBLEWHITE Tensilite® valve delivers superior strength-to-weight...09262744- SKU:
- 09262744
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- OFF-ROAD
- TULIP ANGLE:
- 20°
- UNITS:
- EACH
- MATERIAL:
- TITANIUM
- MODEL:
- TENSILITE®
- HEAD DIAMETER METRIC:
- 36.00 MM
- STEM DIAMETER IMPERIAL:
- 0.1960'
$109.33Qty in Cart: 0Quantity:Price:$109.33Subtotal: -
KIBBLEWHITE Intake Valve - Suzuki 60-60512T
KIBBLEWHITE
$109.33Intake valve performance directly impacts cylinder filling efficiency and combustion consistency—two factors that separate competitive engines from mediocre ones. The Kibblewhite Tensilite® valve...09262758- SKU:
- 09262758
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- TITANIUM
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE
- UNITS:
- EACH
- MODEL:
- TENSILITE®
- TULIP ANGLE:
- 15°
- HEAD DIAMETER METRIC:
- 31.00 MM
- RIDING STYLE:
- OFF-ROAD
- STEM DIAMETER IMPERIAL:
- 0.1765'
$109.33 -
KIBBLEWHITE Intake Valve - Standard - Honda 30-30950T
KIBBLEWHITE
$92.51Intake valve performance directly impacts combustion efficiency, fuel atomization, and overall engine responsiveness. KIBBLEWHITE's Tensilite® valves are engineered to handle sustained high-RPM...09262923- SKU:
- 09262923
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD DIAMETER METRIC:
- 36.00 MM
- APPLICATION:
- INTAKE
- MATERIAL:
- TITANIUM
- MODEL:
- TENSILITE®
- RIDING STYLE:
- ATV
- STEM DIAMETER IMPERIAL:
- 0.2158'
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 20°
$92.51Qty in Cart: 0Quantity:Price:$92.51Subtotal: -
KIBBLEWHITE Cast Iron Valve Seat - Intake - Evolution 10-SC500
KIBBLEWHITE
$12.43A quality valve seat directly impacts your engine's compression, sealing efficiency, and longevity under sustained load. The KIBBLEWHITE Cast Iron Valve Seat delivers superior machinability and...09260322- SKU:
- 09260322
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- CAST IRON
- VALVE SEAT HEIGHT IMPERIAL:
- 0.453'
- RIDING STYLE:
- STREET
- INSIDE DIAMETER IMPERIAL:
- 1.535'
- OUTSIDE DIAMETER IMPERIAL:
- 1.9690'
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE SEAT
- UNITS:
- EACH
$12.43 -
KIBBLEWHITE Valve Keys - 4 pairs - Big Twin 51003-4
KIBBLEWHITE
$33.30Kibblewhite valve keys maintain precise valve timing and prevent slippage during high-RPM operation, critical for engine reliability in demanding conditions. These OEM-quality replacements ensure...09260776- SKU:
- 09260776
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- APPLICATION:
- INTAKE
- MATERIAL:
- STEEL
- PRODUCT NAME:
- KEY
- TYPE:
- VALVE
- APPLICATION:
- EXHAUST
- RIDING STYLE:
- STREET
- UNITS:
- SET OF 8
$33.30 -
KIBBLEWHITE Exhaust Valve - Suzuki 60-60718T
KIBBLEWHITE
$109.33Exhaust valves are a critical wear item in high-revving engines, and OEM replacements often can't keep pace with sustained performance demands. The KIBBLEWHITE Tensilite® exhaust valve combines...09262761- SKU:
- 09262761
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- TITANIUM
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- VALVE
- STEM DIAMETER IMPERIAL:
- 0.2150'
- TULIP ANGLE:
- 20°
- MODEL:
- TENSILITE®
- UNITS:
- EACH
- HEAD DIAMETER METRIC:
- 31.00 MM
- RIDING STYLE:
- OFF-ROAD
$109.33 -
KIBBLEWHITE Exhaust Valve - Yamaha 80-80766T
KIBBLEWHITE
$109.33Exhaust valves are critical to cylinder head integrity and engine performance—they're subject to extreme thermal cycling, combustion pressures, and chemical corrosion that standard steel simply can't...09262769- SKU:
- 09262769
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- EXHAUST
- STEM DIAMETER IMPERIAL:
- 0.2155'
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- OFF-ROAD
- TULIP ANGLE:
- 20°
- HEAD DIAMETER METRIC:
- 30.00 MM
- MATERIAL:
- TITANIUM
- MODEL:
- TENSILITE®
- UNITS:
- EACH
$109.33Qty in Cart: 0Quantity:Price:$109.33Subtotal: -
KIBBLEWHITE Wrist Pin Bushing 70-0459
KIBBLEWHITE
$16.50Wrist pin bushings are critical load-bearing components that directly impact engine reliability and longevity. A worn or substandard bushing accelerates wear on your connecting rod and crankshaft,...09230318- SKU:
- 09230318
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- MATERIAL:
- BRONZE
- TYPE:
- WRIST PIN
- UNITS:
- EACH
$16.50Qty in Cart: 0Quantity:Price:$16.50Subtotal: -
KIBBLEWHITE Valve Guide Seal - Intake/Exhaust 71040-4
KIBBLEWHITE
$13.96Valve guide seals are critical to preventing oil from seeping into your combustion chambers—a common source of blue smoke, carbon buildup, and lost performance. The KIBBLEWHITE 71040-4 uses Viton...09263100- SKU:
- 09263100
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- SEAL
- STEM DIAMETER IMPERIAL:
- 0.333'
- OUTSIDE DIAMETER IMPERIAL:
- 0.4550'
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- INTAKE
- TYPE:
- VALVE GUIDE
- MATERIAL:
- VITON
- UNITS:
- 4 PACK
$13.96 -
KIBBLEWHITE Dowel Pin - 4 Pack - M8 83250-4
KIBBLEWHITE
$8.33Precision cylinder head alignment is non-negotiable in high-performance engine builds—misalignment compromises gasket sealing and can lead to catastrophic failure. These KIBBLEWHITE dowel pins...24011053- SKU:
- 24011053
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- ENGINE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- DOWEL PIN
- UNITS:
- 4 PACK
$8.33 -
KIBBLEWHITE Valve Seat 10-HC445
KIBBLEWHITE
$14.47If you're running titanium valves in a high-performance engine, valve seat material matters more than most builders realize. The KIBBLEWHITE 10-HC445 is a copper-based seat engineered specifically to...09263356- SKU:
- 09263356
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER METRIC:
- 35.99 MM
- OUTSIDE DIAMETER IMPERIAL:
- 1.752'
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE SEAT
- RIDING STYLE:
- STREET
$14.47Qty in Cart: 0Quantity:Price:$14.47Subtotal: -
KIBBLEWHITE Valve Seat 10-HC446
KIBBLEWHITE
$14.47If you're running titanium valves in a high-performance engine, your valve seats need to keep pace with the demands of sustained RPM, extreme temperatures, and precision tolerances. KIBBLEWHITE's...09263357- SKU:
- 09263357
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- EXHAUST
- OUTSIDE DIAMETER IMPERIAL:
- 1.757'
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- VALVE SEAT
- INSIDE DIAMETER METRIC:
- 34.82 MM
$14.47 -
KIBBLEWHITE Valve Seat 10-HC510
KIBBLEWHITE
$14.47If you're running titanium valves in a high-performance engine, valve seat material directly impacts your engine's thermal management, longevity, and reliability under extreme conditions. The...09263361- SKU:
- 09263361
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER METRIC:
- 40.89 MM
- OUTSIDE DIAMETER IMPERIAL:
- 2.008'
- PRODUCT NAME:
- VALVE SEAT
- APPLICATION:
- INTAKE
- RIDING STYLE:
- STREET
$14.47Qty in Cart: 0Quantity:Price:$14.47Subtotal: -
KIBBLEWHITE Intake Valve Kit 80-80970
KIBBLEWHITE
$261.51Valve train durability is the foundation of reliable engine performance, and OEM titanium intake valves can only take you so far before wear compromises your build. The KIBBLEWHITE Black Diamond...09262678- SKU:
- 09262678
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- SPRING OPEN PRESSURE:
- 151 LB
- TYPE:
- CONVERSION
- MATERIAL:
- TITANIUM
- SPRING LIFT:
- 0,425'
- SPRING SEAT PRESSURE:
- 48 LB
- PRODUCT NAME:
- VALVE KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- APPLICATION:
- INTAKE
- SPRING LIFT IMPERIAL:
- 0.425'
$261.51Qty in Cart: 0Quantity:Price:$261.51Subtotal: -
KIBBLEWHITE Valve Spring Kit 96-96400
KIBBLEWHITE
$220.26Valve spring performance is critical to engine reliability and RPM capability—inadequate springs lead to valve float, loss of power, and catastrophic engine damage. The KIBBLEWHITE Valve Spring Kit...09262704- SKU:
- 09262704
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- APPLICATION:
- EXHAUST
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- SPRING KIT
- SPRING LIFT IMPERIAL:
- 0.450'
- TYPE:
- VALVE
- MATERIAL:
- TITANIUM
- RIDING STYLE:
- OFF-ROAD
- SPRING OPEN PRESSURE:
- 165 LB
- UNITS:
- KIT
$220.26Qty in Cart: 0Quantity:Price:$220.26Subtotal: -
KIBBLEWHITE Intake Valve - Titanium - KTM 96-96412T
KIBBLEWHITE
$109.33Titanium intake valves are essential for high-RPM engines where thermal expansion and weight savings directly impact performance and reliability. The Kibblewhite Tensilite® design reduces inertial...09262706- SKU:
- 09262706
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- TITANIUM
- MODEL:
- TENSILITE®
- APPLICATION:
- INTAKE
- HEAD DIAMETER METRIC:
- 32.51 MM
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- STEM DIAMETER IMPERIAL:
- 0.1960'
- TULIP ANGLE:
- 15°
$109.33 -
KIBBLEWHITE Intake Valve 80-8055H
KIBBLEWHITE
$54.10Intake valves are critical to engine reliability and performance—they're the gateway to your combustion chamber, and any weakness here translates to lost horsepower and potential catastrophic failure...KW808055H- SKU:
- KW808055H
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- STEM DIAMETER IMPERIAL:
- 0.1765'
- HEAD DIAMETER METRIC:
- 27.00 MM
- LENGTH IMPERIAL:
- 3.320'
- MATERIAL:
- STEEL
- PRODUCT NAME:
- VALVE
- SIZE METRIC:
- STANDARD
- APPLICATION:
- INTAKE
- UNITS:
- EACH
- MODEL:
- WHITE DIAMOND™
- RIDING STYLE:
- OFF-ROAD
- TULIP ANGLE:
- 15°
$54.10 -
KIBBLEWHITE Intake Valve Guide 30-30930
KIBBLEWHITE
$15.92Valve guides are critical to controlling oil consumption and maintaining precise valve seat alignment under extreme combustion pressures. A worn or damaged guide compromises engine sealing, increases...09260412- SKU:
- 09260412
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.2155'
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE GUIDE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- C630 BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.4360'
- SIZE IMPERIAL:
- STANDARD
$15.92 -
KIBBLEWHITE Intake Valve Guide 30-31170
KIBBLEWHITE
$15.92Valve guide wear is one of the most common causes of oil consumption and reduced engine efficiency in high-performance applications. The KIBBLEWHITE Intake Valve Guide 30-31170 delivers superior heat...09260438- SKU:
- 09260438
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.1960'
- MATERIAL:
- C630 BRONZE
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- INTAKE
- OUTSIDE DIAMETER IMPERIAL:
- 0.3965'
- SIZE IMPERIAL:
- STANDARD
- UNITS:
- EACH
- PRODUCT NAME:
- VALVE GUIDE
$15.92Qty in Cart: 0Quantity:Price:$15.92Subtotal: -
KIBBLEWHITE Exhaust Valve 30-3117
KIBBLEWHITE
$37.55Exhaust valves endure extreme heat cycles and aggressive combustion pressures—factory originals often become the weak link in high-performance builds. The KIBBLEWHITE Black Diamond™ Exhaust Valve...KW303117- SKU:
- KW303117
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MODEL:
- BLACK DIAMOND™
- TULIP ANGLE:
- 29°
- LENGTH IMPERIAL:
- 3.980'
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- HEAD DIAMETER METRIC:
- 29.00 MM
- PRODUCT NAME:
- VALVE
- RIDING STYLE:
- ATV
- STEM DIAMETER IMPERIAL:
- 0.2150'
$37.55 -
KIBBLEWHITE Valve Spring Kit - Big Twin 20-20435
KIBBLEWHITE
$129.79Factory valve springs lose their tension over time, compromising combustion efficiency and risking valve float at high RPM. The KIBBLEWHITE Valve Spring Kit restores OE performance specifications...09261443- SKU:
- 09261443
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- RIDING STYLE:
- STREET
- SPRING OPEN PRESSURE:
- 272 LB
- SPRING SEAT PRESSURE:
- 129 LB
- COLLAR MATERIAL:
- STEEL
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- KIT
- APPLICATION:
- EXHAUST
- TYPE:
- VALVE
- APPLICATION:
- INTAKE
- MATERIAL:
- STEEL
- SPRING LIFT IMPERIAL:
- 0.415'
$129.79 -
KIBBLEWHITE Cylinder Stud and Nut Kit 80-82650
KIBBLEWHITE
$97.95Cylinder head integrity directly impacts engine reliability and performance consistency. KIBBLEWHITE's rolled-thread studs and nuts eliminate the weak points found in standard fasteners, ensuring...24011317- SKU:
- 24011317
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- APPLICATION:
- CYLINDER
- UNITS:
- KIT
- BASE FINISH:
- RAW
- RIDING STYLE:
- STREET
- TYPE:
- STUD
- MATERIAL:
- ALLOY STEEL
- PRODUCT NAME:
- HARDWARE KIT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- NUT
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- OXIDE
$97.95Qty in Cart: 0Quantity:Price:$97.95Subtotal: -
KIBBLEWHITE Cast Iron Valve Seat 10-SC280
KIBBLEWHITE
$8.12Valve seat recession is one of the fastest ways to lose compression and combustion efficiency in high-performance engines—especially when running aggressive fuel blends or boost. KIBBLEWHITE's Cast...09261630- SKU:
- 09261630
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- VALVE SEAT HEIGHT METRIC:
- 9.50 MM
- HEAD DIAMETER METRIC:
- 28.00 MM
- INSIDE DIAMETER METRIC:
- 20.00 MM
- MATERIAL:
- STEEL
- OUTSIDE DIAMETER METRIC:
- 28.00 MM
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- VALVE SEAT
- UNITS:
- EACH
$8.12 -
KIBBLEWHITE Cast Iron Valve Seat 10-SC350
KIBBLEWHITE
$9.02Valve seat recession and microwelding failure can cost you a race—or worse, leave you stranded on the street. KIBBLEWHITE's cast iron valve seats are engineered with powdered metal technology to...09261636- SKU:
- 09261636
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- INSIDE DIAMETER METRIC:
- 26.00 MM
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- OUTSIDE DIAMETER METRIC:
- 35.00 MM
- HEAD DIAMETER METRIC:
- 35.00 MM
- PRODUCT NAME:
- VALVE SEAT
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- VALVE SEAT HEIGHT METRIC:
- 10.00 MM
$9.02Qty in Cart: 0Quantity:Price:$9.02Subtotal: -
KIBBLEWHITE Valve Guide - Intake 96-96520-I
KIBBLEWHITE
$22.95Valve guides are critical to maintaining proper valve stem clearance and preventing oil seepage into your combustion chamber—a worn guide will compromise both performance and engine longevity. The...09263045- SKU:
- 09263045
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MATERIAL:
- CAST IRON
- OUTSIDE DIAMETER IMPERIAL:
- 0.4352'
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE GUIDE
- SIZE IMPERIAL:
- STANDARD
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 0.2353'
- RIDING STYLE:
- OFF-ROAD
$22.95
