BORLAÂ's XR-1 Raceline Long Tube Headers are the choice of todayÂ's hottest drag and oval track racers. Featuring a patented uninterrupted-flow design and multi-core technology, BORLAÂ's XR-1 Long Tube Headers actually outflow a straight piece of pipe in repeated testing. XR-1 race products are made in the USA and constructed of aircraft-quality austenitic stainless steel for track tough durability. They meet the strictest noise requirements and use sound-absorbing stainless steel packing to protect against burnout. Hands down, BORLAÂ's XR-1 Raceline Long Tube Headers offers the best balance of sound and power.

• Application: Automotive
• Coating/Finish: Stainless Steel
• Collector Tube Size (in.): 3
• Engine Make/Size: Chevy 396/427
• Material: T-304 Stainless Steel

Application: AutomotiveBorla