MagnaFlow Muffler W/Tip Mag SS 14X5X8 2.25/4. Forced Induction>Turbo Compressor Covers LS1 accepts a square bore

LS1 accepts a square bore carburetor and includes an electronic timing module that picks up MAP

Includes hardware and vibration reducing gasket

MAHLE piston rings lead the industry for the latest piston ring technology

4L SRT-4 Turbo 725 Twin-Disc Race Clutch Kit w/Steel Flywheel

MagnaFlow Muffler W/Tip Mag SS 14X5X8 2.25/4. Forced Induction>Turbo Compressor Covers LS1 accepts a square boreThe MagnaFlow Street Series features a high flow tuning tube, balanced to the needs of the high revving performance engine. The Street Series emits a smooth, deep tone while offering improved performance over OEM equipment. MagnaFlow Street Series Mufflers are designed for those seeking increased performance and better economy, balanced with interior and exterior noise levels.