-Mitered merge collectors to maximize exhaust velocity and scavenging 

-Excellent quality and durability to improve vehicle performance

-Shorty design for power gain from idle to mid-range RPM

-Fully mandrel bent tubes made of high quality 16-gauge 304 Stainless Steel

-Head flanges laser-cut from high quality 3/8-inch thick steel plates

-The flange is flattened by a hydraulic press for precise and leak free sealing

-All joints are golden color TIG brass style welded to prevent cracking and wear

-Flanges chrome plated for corrosion resistance

-Mandrel bent pipes to maintain free flow

-The accessories in the photos are included

-1 year warranty for any manufacturing defect