Holley

Holley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory "coil on cover" design gives the LS that signature high-tech look, but the factory brackets and...

R4 style plug???? pigtails is the later style round pin type that incorporates the Weather Pack style seal.

SD7 is the compact high performer of the Holley compressors. It tolerates bursts of higher RPM better than other compressors and has a light weight clean design. This also is an OE manufactured compressor.

SD508 design is the all????time most popular compressor for retro fitted A/C systems. There are many knock offs of this design but they are no comparison to the OE Sanden quality of this unit. Its large capacity will support the most mammoth of cars and...

Product

Kit includes everything needed to add a power steering fluid reservoir to any of Holley's driver's side LS accessory drive brackets. (1) Reservoir tank (1) Cap with level indicator (1) Steel mounting bracket (1) Hose (P/S pump to reservoir) (2) Hose...

Corvette style aluminum Power Steering Pump for use with all Holley driver's side brackets. Also known as Saginaw TC type pump.

This alternator looks at home on all Holley driver's side LS brackets. When properly installed, the additional amperage from this unit will assure solid voltage even with high consuming electrical accessories like engine fans and blower motors, as well...

Holley's NEW LS Throttle Bodies are unquestionably the BIGGEST BORE ???? MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine. Huge 105 and 95 millimeter bores with low RPM drive...

Holley's NEW LS Throttle Bodies are unquestionably the BIGGEST BORE ???? MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine. Huge 105 and 95 millimeter bores with low RPM drive...

Holley's NEW LS Throttle Bodies are unquestionably the BIGGEST BORE ???? MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine. Huge 105 and 95 millimeter bores with low RPM drive...

If you're thinking of building either a high performance or race multi????point fuel Injection system for your engine, look no further than Holley for the throttle body. Holley offers a line of universal throttle bodies that range in sizes from 1000 CFM...

If you're thinking of building either a high performance or race multi????point fuel Injection system for your engine, look no further than Holley for the throttle body. Holley offers a line of universal throttle bodies that range in sizes from 1000 CFM...

Does your engine seem like it's out of breath? You can increase engine breathing with a Holley high???air???flow throttle body! Fully CNC machined from 6061 billet aluminum, these new Holley throttle bodies are designed to use the stock TPS and IAC to...

This sensor allows the choke to automatically speed up or slow down its operation by sensing intake Manifold and engine block heat.