Pay in 4 interest-free payments of $112.50 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Flowtech long tube headers are precision engineered using mandrel bent tubing
6L V8 1977 - 1985 Chevrolet Impala 305/5L V8 1977 - 1985 Chevrolet K20 305/5L V8 1979 - 1987 GMC P2500 350/5
All of our Holley speedometers feature dimmable LED backlighting to ensure you can always see the gauge no matter the environment
00-inch black ceramic coated stainless steel tips that exit in place of the factory bolt-on exhaust bezels giving your truck an aggressive performance style and setting your truck apart from others
The large straight-through smooth core offers up a different sound than that typical "chambered" sound that Flowmaster has become famous for
BILLET 105mm LS Throttle Body w/low RPM Taper - 112-581 direct-fit Flowtech long tube headers areOverview: Holley's BILLET LS Throttle Bodies are the BIGGEST BORE MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a 105 millimeter bore and a low RPM drive friendly taper. Innovative features like Idle Bleed Adjustment, TPS CLOCKER, and closable PCV Passage Valve, make them the ultimate throttle bodies for ease of installation and tuning. Regardless of
