Showing 25–36 of 118 results

Cast LS Valve Covers by BTR – No Logo – With 12AN – LS1 LS2 LS3 LS7 LS9 LSA

$279.99$339.99
Select options This product has multiple variants. The options may be chosen on the product page
NEW FROM BTR: No Logo LS Valve Covers!  BTR valve covers retain stock mounting height and allow the use of

CHE Rocker Arm Trunnion Kit for LS & LT 4290

$241.99
Part number: CHE 4290 The factory production LS rocker arm is a lightweight proven design, but as valve spring pressures

Chevrolet Performance Caddy Race Lifters for LS Engines – 88958689 GM

$538.50
Part number: 88958689 **Genuine GM** Developed for the CTS-V Cadillac Racing program to meet the demands of a high revving RPM

Chevy 409 Valve Covers For LS Engines

$724.95$1,178.95
Select options This product has multiple variants. The options may be chosen on the product page
These 409 valve covers are designed to give the appearance of an early 60’s 348 or 409 Chevy while fitting

Coil Harnesses for BTR Valve Covers – LS3 LS7 LS9 LSA LQ9 LS1 LS2 Etc.

$120.00
These coil harnesses are built to OE standards using state of art production equipment and materials. They are specifically made to

Dry Sump Breather Tank – Aluminum – LT4 LT5 LS7 LS9

$452.99
 This breather has all of the fittings on it needed to work with your LS / LT dry sump. The

Gen 3 Hemi Oil Dipstick & Tube for Holley Hemi Swap Pans – 302-74

$40.31
This dipstick and tube are required when swapping a Holley cast aluminum oil pan onto your Gen 3 Hemi! No

Gen 6 Camaro Gen V LT1 LT4 Oil Pan Plug – Check Valve

$18.99
Looking to delete the factory oil/water separator on your Gen V LT1 or LT4 with a Camaro oil pan? We

Gen V LT 160 – 180 Degree Thermostat – LT1 LT4 L83 L86 L87 LT5

$62.99
New 160 / 180 Degree Thermostats – Gen V LT1/LT4 Choose your desired temperature. 180* is recommended for most street

Gen V LT 90 Degree Valve Cover 10 AN Fitting Quick Connect LT1 LT4 L83 L86 L8T

$55.00
Fits all 5/8″ Quick Connect barbs on Gen V LT stock valve covers, and converts to a male 10AN fitting.

Gen V LT Billet Aluminum Valve Covers – LT1 LT4 L83 L86 Etc.

$615.00$650.00
Select options This product has multiple variants. The options may be chosen on the product page
These valve covers are machined in the USA from 6061-T6 aluminum. They feature #10 ORB vent ports that are baffled

Gen V LT Billet Thermostat Housing – SWIVEL – Water Outlet Neck

Original price was: $249.99.Current price is: $172.00.
Billet 6061 aluminum thermostat housing fits all LT1, LT4, L83, and L86 water pumps Designed to use factory type thermostats