Features Stepped, internal head pipe design (Industry’s first) incorporates 38 years of race header technology allowing top-end horse power without sacrificing low-end torque Metallic Ceramic Coating on internal head pipes retain heat, increasing exhaust velocity for more horsepower (Industry’s First). 2 1/4” outer pipe for the ‘Big Tube’ look with no visible blueing. Increased performance over a broad RPM range (most other brands of 21/4” straight pipes lose low and midrange performance). Specific applications for highly modified motors with bigger primaries and larger steps (Industry’s First). Optional muffler cartridge available for a more mellow sound while increasing low end performance Straight tuning cores offer fine tuning of pipes without sound control by creating a 3rd step and changing primary length. Everything is provided exhaust gaskets, C-clips, chromed flanges, machined brackets, nuts, bolts and detailed instructions.
|
|
|