zzperformance

Our throttle body heat shield is designed to keep the throttle body cooler by reflecting the heat generated by the exhaust crossover pipe. Made of ...

Works with spacers in thicknesses from 3/4" to 1".   Sold in sets of 3 M6 threads

A throttle body spacer will insulate your TB from the heat of the supercharger. Keeping your TB cool will help keep your intake temperatures down t...

This will convert: 6pin LE5 harness to 8pin throttle body. Will not work on an 05-07 wiring harness.

This will convert: 8pin LE5 wiring harness to 8pin LSJ throttle body 8pin LSJ wiring harness to 8pin LE5 throttle body Will not work on an 08+ ha...

The Q: New for 2008 is the first revision of the nine year old original TiAL BOV. This genuine Q bolts right up to any standard TiAL flange, so you...

Features: High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designs.  Hi...

Factory replacement timing chain. Recommended for cars with over 75k miles when doing a cam install.

Timing chain damper. Fits all Series 2 and Series 3 3800s.

This is the main tensioner assembly for the GM Ecotec engine. Genuine GM part # 12608580. Fits: LSJ 2.0, LNF 2.0, LDK 2.0, LHU 2.0, L61 2.2, LE5 2....

These are premium Timken front wheel bearings for the below vehicles. Design Attributes Designed with up to 75% fewer components, reducing assembl...

Design Attributes Designed with up to 75% fewer components, reducing assembly time and lowering costs for sourcing, inventory and assembly. Allows...

These gaskets are exactly 2.50” inside diameter, and are a direct fit for your T.O.G. Headers.   Sold as a pair.

The Other Guys was the first company that built bolt in headers for the Series II and III 3800 car. They have gone out of business many years ago, ...

The kit includes: Felpro head gaskets (2) Felpro head bolts (set) GM aluminum lower intake gasket set Supercharger gasket L67 throttlebody gasket ...

These are new OEM torque converter to flex plate bolts. The torque converter to flex plate connection requires three bolts. Sold in a set of 3.Tigh...

Torque converter clutch solenoid for the 4t65e transmission.

Converts your flat style TPS connector to a round style for use with LS1 or Northstar throttle bodies. This item and all electrical items are non-r...

FAQ Q1. Does Trans Flush outperform machine automatic transmission cooler and line flushers? A1. Yes, Unlike machine flushers Trans Flush requires ...

This is an OEM transmission dip stick seal for the 4t65.    

Help keep fluids in, and dirt and grime out with this durable gasket. Works with 98+ model years.

The stock one can be reused, however this is the most common part that will fail during a turbo swap.

This is a silicone coupler for connecting the turbo to the upper charge tube. We sell two versions, one for the stock/ZFR turbos (center length 6")...

These are the turbos we offer in our 3800 turbo kits. The 6262 is what comes with our Z3/Z7 turbo kit, and the T67 is what comes in our Stattama tu...