MSD Pro Power Coils - 07-13 GM Truck - 82878MSDs engineering team have been working diligently the past year to improve our Multiple Spark Coils for the GM LS engine platform. The new coils fit in place of the OEM coils yet are capable of delivering higher spark energy to the plugs, topped with multiple sparks at idle rpm. Increased spark energy and voltage, along with multiple spark capabilities, help improve the combustion process of the fuel mixture to create an efficient burn. This results

We highly recommend that you measure you particular application to determine correct pushrod length due to the number of variables involved

A common upgrade for 99-07 Silverado

Includes dual springs

The TITAN 1 LS1/LS2 camshaft is designed for mild street performance in cars using 4

Correct fitment and bolt pattern for 2002-2004 C5 Base Corvette applications

15 WHP on E85 at 43

especially those in boosted applications

A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears

and is the result of lessons learned during development of the ID1300x

4 Chrome Valve Stems

The Holley GM LS7 Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction system height is not limited

please use part number SK006 for LS9 heads