New TBSS Intake Manifold and Fuel Rail ONLY - NO INJECTORSNew TBSS Intake Manifold and Fuel Rail ONLY NO INJECTORS IMPORTANT NOTE: With GM's discontinuation of the 2007 2009 intake casting, we are now using 2010 2013 intake castings. 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. These intakes require the 2010 2013 style map retainer and are NOT compatible with the 2007 2009 TBSS MAP retainer clips. To help with

including ProCharger

fits all Gen 3

Designed specifically for Cathedral Port 4

NOTE: These are for LS applications only and do not fit LT engines

304 Stainless Steel Long Tube Headers

For the included hardware option

Part Number 146027-KIT

including the infamous “crashed pedal”

Includes 3" Catted X-Pipe with Custom Hangers

For customers looking for a smaller camshaft that packs a big punch

The bolt spacing measures 2

you eliminate the unnecessary recirculating and heating of extra fuel which can lead to poor performance and hot fuel issues