Performance Design Carbon pTR Intake Manifold Base Only - LS1/LS6/LS2/LS3/LS7/LT1
PERFORMANCE DESIGN
Shipping with the longer runner, optional velocity stacks offer different lengths. Tuning of the intake runner length to match the cam, head and exhaust combo gives the ultimate way to optimize your engine’s power curve. Shorter runners support high RPM drag applications or longer runners for improved torque in the mid-range. Mixing lengths can help smooth out the torque curve.
Does not fit underhood on late model vehicles; best suited for resto-mod, off-road race trucks, race boats and hot rods.
Specifications & Features
-BASE ONLY -
-Modular velocity stacks for 6.5”, 8.0” and 9.0” runner lengths
-Raised velocity stack runner entries
-PA6GF30 Glass filled nylon lower manifold for light weight and low heat soak
-Two MAP sensor locations (front and back)
-Two 1/4 NPT ports for PCV, purge solenoid, etc.
-One 1/2 NPT port for brake booster or IAT
-Includes stainless steel hardware for installation
-Nitrous nozzle bosses on outboard and valley side of each runner (16 total)
-Provisions to run 3 injector body lengths
-Includes molded port and plenum seals
-Intake can be reversed on the engine
-Optional medium or short velocity stacks (sold separately)
-Optional PD ultralight billet -8 fuel rails