STANDARD RPS HEADER
ALL RPS HEADERS ARE HAND CRAFTED AND ENGINEERED TO FLOW MORE THAN INDUSTRY STANDARD. EACH 1 1/2" RUNNER IS FINE TUNED TO IT'S FULL CFM FLOW POTENTIAL. RPS UTILIZES TUBULAR STAINLESS STEEL AND THICK 3/4" MILD STEEL FLANGES TO ENABLE US TO OFFER BETTER DURABILITY.
STEPPED RPS HEADER/ ALCOHOL
RPS HAS AGAIN ENGINEERED A ONE-OF-A-KIND EXCLUSIVE "BIG TORQUE" HEADER THAT IS HAND CRAFTED AND ENGINEERED TO FLOW MORE FOR HIGHER RWHP CARS. TYPICALLY KNOWN FOR INCREASING MASSIVE AMOUNT OF TORQUE FROM A INDUSTRY STANDARD MANIFOLD. EACH RUNNER IS 1 1/2" AND STEPPED TO 1 3/4" FOR MORE EXHAUST FLOW AND SCAVENGING IS CONSTANT THROUGHOUT THE RPM RANGE. INDIVIDUALLY FINE TUNED TO IT'S FULL CFM FLOW POTENTIAL. RPS UTILIZES TUBULAR STAINLESS STEEL AND THICK 3/4" MILD STEEL FLANGES TO ENABLE US TO OFFER LONGER DURABILITY.

ALL MANIFOLDS ARE ENGINEERED TO PRODUCE THE BEST RESULTS FOR THE STREET OR RACING NEEDS. ALL MANIFOLDS ARE MADE OUT OF TUBULAR STAINLESS STEEL WITH THICK MILD STEEL FLANGES. OUR MANIFOLDS HAVE BEEN VOTED AS HAVING THE BEST SOUND, FITMENT, FUNCTIONALITY, AND COST.