PAIR of Chevrolet Performance LS7 MLS Cylinder Head Gaskets - GM #12582179PAIR of Chevrolet Performance Multi Layer Steel (MLS) Head Gaskets for LS7 engines. These gaskets can also be used on aftermarket blocks when using 4 bolt per cylinder heads. 4. 150" bore, . 051" compressed thickness Verify the water holes on the gasket to see how they align with your block and cylinder heads if used on non LS7 applications. Will not work on 6. 0 iron block applications.

AEROMOTIVE NEW A1000 REGULATOR

They are heat-treated prior to thread rolling and machining and are rated at a whopping 220

Longer clutch & transmission life as a result of a properly-disengaging clutch

2008-2009 Pontiac G8

Fits the following:

Each injector within each set is individually numbered and results for each injector are listed on a detailed flow sheet included with the set

Part Number 25-1128/25-1068 Part Type Longtube Headers Brand Speed Engineering Vehicle 2005-2013 C6 Corvette Material Stainless Steel

this package is designed for long-term durability and maximum exhaust flow

These castings are identical with two small exceptions: the new casting uses a removable PCV fitting/hose AND uses the Gen IV style MAP sensor

Carb rated flow of 900 lbs

Intended for the high horsepower street/strip fan

economical introduction to the performance aftermarket