Holley Power Valve (2.5″) These power valves are an important component in the power enrichment circuit of Holley's performance carburetors. They operate by using engine vacuum to control their opening and closing rate. When they open, additional fuel...

2-Bolt Wastegate Flange (You Choose Style) All of LC Engineering's flanges are laser cut then finished machined on the CNC to ensure exact tolerances and fit. These 2-bolt flanges fit most 38mm wastegates such as Tial, Turbosmart, and Turbonetics. They...

2-Bolt Flange (You Choose Size) 2 1/4" Flanges: Steel flange designed for connecting to our header collectors. This is perfect if you are fabricating your own exhaust from the header back. 3/8" thick, for 2-1/4" exhaust tubing. 2 1/2"...

Silicone Coupler (2.75" ID) Our silicone hose is the high performance choice for vacuum hose! Dress up your engine compartment by replacing your vacuum lines with the highest quality silicone hose available! Full vacuum through the following...

Shim Kit Shim kit for setting up gears in 6.7" Celica differentials to get the correct gear mesh pattern. The 6.7" Toyota differential is becoming increasingly more difficult to find parts for. Fortunately, LC Engineering has come to the rescue with...

GT25R Turbo Inlet Gasket (Metal) A Stainless Steel inlet gasket for the GT25 turbos that we use in our CT20 conversion kit. For between the turbo manifold and the GT25 turbo or our adaptor and the GT25. Contact our Tech Support Line for further...

Oil Pan Hardware Kit (Silicone Seal) This oil pan hardware kit includes all the bolts and washers needed to install your oil pan and pick up tube. This hardware kit is designed to work with silicone seal pans only. This kit will not work with gasket...

h1 class="pdhead"Oil Pan Hardware Kit/h1 h2 class="pdhead"(Gasket Seal)/h2 p This oil pan hardware kit includes all the bolts and washers needed to install your oil pan and pick up tube. This hardware kit is designed to work with gasket seal pans only...

Rear Inner Axle Seal Replacing your rear axle seals will cure annoying gear oil leaks from your rear housing, and keeps oil off your rear brakes. You should replace the rear seal any time you remove the axle. Contact our Tech Support Line for...

Gasket Set (Weber Adapter) Avoid or fix annoying vacuum leaks by replacing the gaskets between the plates the Weber 32/36 and 38 carb adapter. Over time gaskets become brittle and break. We recommend these gaskets to be replaced any time the adapter is...

Pro Chromoly Retainer (Dual Spring) For hot street motors or moderate race motors, the Chromoly retainers fit the bill nicely. Use these with our dual valve springs for proper valvetrain control up to 6,000 RPM. These retainers are substantially...

Rear Pinion Seal The pinion seal will need to be replaced any time the gear ratios are changed. This pinion seal is a high quality oil seal that will offer you years of service. The 6.7" Toyota differential is becoming increasingly more difficult to...