Sorry this product is no longer available and has been discontinued.
The information listed below is for reference.
Borla Performance announces two new header combinations for the S197 platform: 2005-08 Mustang V8 packages (stick or auto). The BORLA long tube headers can be found winning races around the world. The Mustang GT (PN 17242) and the Shelby GT500 (PN 17243) long tubes are lightweight and durable stainless steel units including thick stainless warp proof flanges, full merge collectors and incredible performance. The BORLA long tube 1¾” headers are featured on all the Ford Racing backed Miller Cup Mustang Series race cars. These headers are for competition use only and are designed to be used with vehicles equipped with extensive performance upgrades. This is a race header and not recommended for emission controlled vehicles. BORLA pays contingency for BORLA Headers in most race series and manufactures headers for over 63 different model vehicles. The engineering creativity of these headers allows excellent access to the engine components. Clutch and Flywheel as well as starter can be changed without removal of the headers, unlike most other brands. These headers were designed by racers for racers. Equipped with a bung for the OEM oxygen sensor for use with the factory ECU. Lighter then every header we tested. Outstanding torque improvement which Mod Motor Ford guys will recognized as a super plus. Excellent fit, outstanding flow, very durable rust free stainless steel and Genuine BORLA, the choice of Champions for 30 years. BORLA, the original pioneers of high quality austenitic stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality, sound, performance gains.