Promaxx performance has designed a complete new line of performance heads that meet or exceed the big names in the industry. Promaxx performance products, llc, rainbow city 6,170 likes · 3 talking about this · 9 were here Shop exhaust systems, fuel tanks, air intakes, and more at prosource diesel! Promaxx performance products the porting of performance cylinder heads has long been an essential part of attaining maximum horsepower Promaxx performance began business by revolutionizing the cnc cylinder head market
They specialize in cylinder heads for small block chevy, big block chevy, and small block ford Promaxx designed their own cnc programs to port chambers, bowls, and runners to. With over 30 years of racing experience, the company has developed a new line of performance heads that meet or exceed industry standards They are committed to providing the best performing cylinder heads on the market at unbeatable prices and offer exceptional. This combined with our 5 angle competition valve job, diamond honed bronze guides, hand bowl blending and assembly by our professional builders right here in the u.s.a produces out of box performance that out performs the top brands in the industry Pmx9318 be the first to review this item unit price
Internally balanced and machined to factory specifications, this crank is the best bang for your buck to put extra power into your jeep. Our products are not manufactured, endorsed or sponsored by ford, gm, cummins, chrysler, jeep, mazda, toyota, isuzu or volkswagen Our use of the terms ford gm cummins chrysler jeep mazda toyota isuzu and volkswagen, and associated logos, are for descriptive purposes only.
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