Engine - Valve Train

2503 products

Powersport Superstore is your go-to source for Engine - Valve Train and related parts. Shop our unbeatable selection of Valve Train with top-tier service, fast shipping, and great prices.

Trask Performance TM-2901-5 530 Chain Drive Conversion Kit - 54T

$186.48

Upgrades stock belt drive to chain drive. Heat-treated and coated for added durability. Custom steel 51- or 54-tooth rear sprocket. 6061-T6 aluminum carrier with black finish. Includes 25-tooth fro...

10% Off

Kibblewhite Precision 82-82329 Intake/Exhaust Valve Guide

$21.61

~~$24.01~~

We choose to use C63000 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 4-5 percent nickel content produces superior resistance to wea...

10% Off

Kibblewhite Precision 82-82322 Intake/Exhaust Valve Guide

$21.61

~~$24.01~~

Kibblewhite Precision 30-33813H White Diamond Intake Valve - Oversized (+1mm)

$41.74

We fully CNC machine our White Diamond Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have proven heat and corrosion resistance properties and are har...

Pro-X 29.100267.5 10.00mm Shims - 2.675mm

$15.55

Replacement shims.Vehicle Fitment:2011-2014 Beta 350 RR 2015-2016 Beta 350 RR EFI 2017-2020 Beta 350 RR Race Edition 2015-2016 Beta 390 RR 2017-2020 Beta 390 RR Race Edition 2010-2014 Beta 400 RR 2...

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$79.04

~~$87.95~~

KIT FEATURES:. All kits sold with valve, spring, retainer, seat to do complete replacement of either intake or exhaust side. All components are manufactured under iso 9001 certified factories. Nitr...

Kibblewhite Precision 10-HC478 High Chrome Valve Seat - Intake/ Exhaust

$24.60

OD: 1.882in. ID: 1.530in. Thickness: 0.410in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and toughne...

Kibblewhite Precision 20-22150 Engine Valve Kit for Panhead

$235.80

Kits include KPMI or equivalent valve spring kit, a full set of Black Diamond stainless steel standard size. valves, H.T. Steel valve keepers and valve stem seals (where applicable) for engine appl...

Kibblewhite Precision 20-22550 Engine Valve Kit for Shovelhead 80in.

$235.80

Kibblewhite Precision 30-33639 Bronze Exhaust Valve Guide - Oversize (+0.010in.)

$31.38

We choose to use C630 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 4-5 percent nickel content provides superior resistance to wear,...

Kibblewhite Precision 20-23400 Rocker Valve Spring Conversion Kit with Racing Valve Springs - 0.675in. Lift - 86Lb. - Titanium

$661.11

Conversion kit uses Kibblewhite racing springs combined with a lightweight valve spring retainer that houses a standard 9.5 mm hardened steel shim. Rocker arm rides directly on the 9.5mm shim surfa...

Jims 1825 Powerglide Steady Roll Tappet - .002in. Oversize

$157.19

The same Powerglide advantage (oil-fed axle, billet steel body, precision fit hydraulics), but now incorporates a Steady Roll bronze bushing in place of the needle bearing roller. These tappets hav...

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Del West DW-CRF450R-IV02 Titanium Intake Valve

$148.56

~~$155.95~~

Material: TitaniumStock. Del West is the worlds largest supplier of Titanium valves and valvetrain components for motor racing including those from NASCAR to the exotic engines of Formula One and ...

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Del West DW-RMZ250-IV10 Titanium Intake Valve

$148.56

~~$155.95~~

Material: TitaniumDel West is the worlds largest supplier of Titanium valves and valvetrain components for motor racing including those from NASCAR to the exotic engines of Formula One and a long r...

5% Off