Resonator (w/o Inlet & Outlet Tubes) These are great to use as a muffler for that "old school" sound, or we have used them as a resonator to quiet down your existing exhaust system. The 18" length is perfect for adding this resonator in conjunction...

Rear Outer Axle Seal (Rubber) 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...

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...

Connecting Rod Bolt Set (H-Beam Rod) To eliminate the chance of rod failure when building your motor we highly recommend replacing your rod bolts. At continuous high rpm, the stock bolts will stretch, and rod bearing or rod failure occurs. These Pro...

Hastings Street Rings (89mm / +.020″) LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with cast iron, barrel face top compression rings. They have conventional cast iron second rings...

Hastings Street Rings (90.25mm / +.030″) LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with cast iron, barrel face top compression rings. They have conventional cast iron second...

Hastings Street Rings (90.50mm / +.040″) LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with cast iron, barrel face top compression rings. They have conventional cast iron second...

Hastings Street Piston Ring Set (Standard) LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with cast iron, barrel face top compression rings. They have conventional cast iron second...

Water Pump Pulley (Stock Size 4 3/4") This polished water pump pulley is the same size as a stock pulley (4 3/4"). This pulley is perfect for a low RPM application like rock crawling since it does not slow the water pump down as our underdrive pulleys...

Fuel Pump Eccentric (Modified) If you are using our adjustable cam gear and a mechanical fuel pump then you will notice that the fuel pump eccentric interferes with the adjustable cam gear bolts. Well not to worry we have what you need to make this...

OEM Rocker Arm Set (Adjusters & Nuts) Save big money over purchasing separately. This is a set of (8) rocker arms for the 20R and 22R/RE/RTE Toyota 4 cylinders. A genuine Toyota Part from Toyota Directly. We have tried all the rocker arms on the market...

Intake Valve (Stock Length) (Stainless Steel / 45.5mm) In 2019 LC Engineering revised it's Stainless Steel Intake Valve and shortened it to match the OEM valve length measurement allowing us to cater to the home builder (rather than being forced to...