Gen 4 Stock Head Bolt KitGen III IV LS Based Engines 2003 2004 5. 3 2004 5. 7 2004 2007 6. 0 2006 2007 5. 3 2006 2007 7. 0

Finish it off with a silicone reducer and stainless clamps and you got the BEST Intake on the market

Note: All Dual and Single Cam Kits come with 7

and log 5 critical parameters directly into any PC or laptop

The Q bolts up to any standard TiAL flange

PATENTED X-DIGITAL TECHNOLOGY - It's The Fastest X-Series Widebands are the fastest responding wideband air/fuel ratio controllers in independent testing against 17 other wideband UEGO air/fuel controllers

Single Stage

Level 1 4l60e: Rated at 550WTQ

choose Russell ProFlex performance hose

If you have a leafspring car

Mounting Bracket Included:  No

performance

Not only are Hoosier drag racing slicks fast