2010-2015 Chevrolet Camaro SS LS3/L99/ 6.2L
2012-2015 Chevrolet Camaro ZL1 LSA 6.2L
1 3/4" x 1 7/8" x 3" Signature Series Stepped Stainless Steel Long Tube Headers with Torca Tight Connections and O2 Extensions.
A stepped header creates a more usable torque and power curve for street use. They are more suitable for applications where there are large rpm changes such as a gear shift in a manual transmission or sweeps through the rpm range on the track. It accomplishes this by taking advantage of 2 sets of pulse waves created by the 2 lengths of a single primary. The top step creates the first length which it tuned to a higher rpm. The total length of the tube, top and bottom steps, creates the second wave which is tuned to a lower rpm. Essentially a stepped header creates more area under the curve (dyno graph) and offers up more usable power than a single diameter primary header.
Benefits
• TIG welded at Tube to Flange Joint for Cleaner, more Custom/Upscale appearance
• Hand TIG welded Step Joint for improved strength and appearance.
• Signature Series specific Identification tag
• Additional O2 bung (where fitment allows) for Wide Band oxygen sensor
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
