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ProCharger Stage II Intercooled Supercharger w/ P-1SC-1 Tuner Kit 1GI502-SCI - 1999-07 GM 1500 Truck/SUV HIGH OUTPUT SUPERCHARGER KITS AVAILABLE 55–65% HP GAIN AND MORE! What’s that you say? A 55-65% power gain is impressive, but you want...

Sniper EFI 85mm (3-bolt) Throttle Body Plus Spacer Plate Features: Cable Operated throttle Body with 85mm opening Enlarged bore allows increased airflow to support higher horsepower requirements Works great as option for factory 3-bolt manifolds High...

Wiseco LS 4.000 Bore 3.622 Stroke 4cc Dome Piston Kit PTS523AS  

Wiseco Piston Rings 4022GFX - 4.022 Bore 1.2, 1.2, 3.0mm Wiseco GF-style piston ring sets have chrome plated, barrel-faced steel top rings. They're backed up by taper-faced, ductile iron second rings and 3-piece oil rings. The oil control rings have a...

ATI Procharger Race Valve "Open" w/ Aluminum Flange Red 3FASS-004 WHY ARE BYPASS VALVES IMPORTANT? For supercharging applications, surge occurs when excessive boost or pressure spikes as a result of a sudden throttle blade closing, which can cause...

Cometic LS 4.040 Bore MLx Head Gasket C5505-044 LS 4.040" Bore. 0.044" Compressed Thickness MLx Gaskets utilize an integrated "stopper" layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion...

Cometic LS 4.060 Bore MLS Head Gasket C5751-027 LS 4.060" Bore. 0.027" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers of...

Cometic LS 4.060 Bore MLS Head Gasket C5751-045 LS 4.060" Bore. 0.045" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers of...

Cometic LS 4.060 Bore MLS Head Gasket C5751-056 LS 4.060" Bore. 0.056" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers of...

Cometic LS 4.130 Bore MLS Head Gasket C5317-098 LS 4.130" Bore. 0.098" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers of...

Cometic LS 4.190 Bore MLS Head Gasket C5319-045 LS 4.190" Bore. 0.045" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers of...

Cometic LS Street Pro Bottom End Gasket Kit PRO1036B 4.8/5.3/5.7/6.0/6.2L LS With Recessed Cam Plate Bolts COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for...