STRATEGY In keeping with our goal of providing our customers with the best possible value, we have tested a large group of components specifically designed for the 07 and newer GM Trucks And SUV. We have invested many hours evaluating and refining each of the listed performance products on our MD Chassis DYNO, to ensure that we could develop as much power as possible, as safely as possible. The site menu on the left side of this page, lists the clear winners when it comes to “performance vs. dollar” value, and increased fuel economy. Please check back often as we are always developing new ways to create more horsepower and economy.

Patriot Performance CNC Ported Stage II/III Heads
For ALL LS (LQ9) TRUCK 5.3/6.0/6.2L Series Engines

When we decided to sell Aftermarket Performance cylinder head the decision was easy! When performance counts, Patriot Performance Stage II/III CNC-ported cylinder heads for the LS (LQ9) TRUCK 5.3/6.0/6.2L series engines. Patriot Performance LS (LQ9) TRUCK 5.3/6.0/6.2L Series heads come fully assembled and can handle blown or nitrous applications. These LS (LQ9) TRUCK 5.3/6.0/6.2L Series Engines heads feature several combustion chamber choices; Custom 5 axis CNC machined new GM castings make these heads a must have for any performance oriented GM LS series engine. These heads provide up to a 80 cfm improvement over stock OEM versions. Your choice of combustion chambers will increase the compression on a stock LS1 from 10-1 to 10.5-1. Based on other modifications, gains of up to 80 rwhp can be expected. These are a great choice for any naturally aspirated engines and applications where nitrous, supercharger and blower systems are used. The Stage II/III heads feature stainless steel valves, Patriot Gold Dual .650” Lift springs, titanium retainers, Super 7 machined locks, custom honed bronze guides, machined spring bases, and viton rubber seals. *Sold as Pair Technical Spec. Features: NEW GM Castings Custom 5 axis CNC ported Custom 5 Angle Valve Job Stainless Steel, undercut intake valves Stainless Steel, undercut exhaust valves Custom honed bronze guides Dual .650” Lift springs Titanium Retainers Super 7 machined locks No Exchange Required *Sold as Pair

Patriot Performance NEW GM LS (LQ9) Castings Technical Specs: Combustion Chamber: 72cc Intake Runner: 227cc Exhaust Runner: 70cc Intake Valve: 2.02-or-208" Exhaust Valve: 1.57-or-160" Max. Valve Spring Lift: 0.650" Spring Pressure Closed: 135 lbs. @ 1.800" Spring Pressure Open: 375 lbs. @ 1.090" Retainer Material: Titanium Valve Seal Material: Viton Valve Guide Material: Manganese Bronze Valve Job: 5-angle

Application Part#/Price Patriot Performance NEW GM LS (LQ9) Castings Fully Assembled 72cc Stage II Heads 650" Lift Springs, Titanium Retainers, Super 7 locks 21-4N Stainless Steel High-Flo 2.02"/1.57" valves 5 Axis CNC Ported, Polished Heads PAT2017 $ 1249.99 Patriot Performance NEW GM LS (LQ9) Castings Fully Assembled 72cc Stage III Heads 650" Lift Springs, Titanium Retainers, Super 7 locks 21-4N Stainless Steel High-Flo 2.02"/1.57" valves 5 Axis CNC Ported, Polished Heads PAT2019 $ 1249.99

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MSD MSC II Blaster Multi-Spark Coil Packs
for the for the LS1/LS2/LQTruck/LS6/LS7 powered vehicles

Finally a performance replacement coil for the popular Gen III GM small block! This engine, most notably the LS1/LQTruck/LS6/ and now the new LS-2, LS-7 series is fast becoming a favorite performance engine. But, not just in Camaros, the new GTO and Corvettes - also in muscle cars, trucks and SUV's. The complex electronic controls of the original coils presented the aftermarket with a challenge as the drivers that control the firing of the coils are built into the OE models. MSD engineers were able to design an advanced circuit that will operate with the factory electronics of the Gen III engine controls while producing a higher output spark. Not only do you get a higher voltage spark, but the coil will deliver multiple sparks! That’s right - multiple spark discharge coils! Notice that the coil has two connectors molded into the custom housing. One accepts the factory coil connector, the other is for an upcoming ignition controller. (This controller is still in the development stages but it will allow you to program functions of the ignition. We’re planning a lot more for the Gen III fans!) The new coils mount in place of most factoryLS1/LS2/LQTruck/LS6/LS7 coils. All installation hardware included.

MSC II Multiple Spark Coils feature: Direct replacement multiple sparking coils for GM Gen III engines. Advanced circuitry produces three times the spark energy of stock coils. Direct bolt-in design accepts factory wiring harnesses. Complete kit with mounting hardware for easy installation.

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