Flowmaster's Scavenger Series Elite Headers are high-performance replacements of restrictive factory manifolds, available for many late-model and pre-emissions applications. These high-quality headers are manufactured from heavy gauge stainless tubing and ceramic coated for maximum durability and heat control. They feature 3/8" laser-cut flanges and incorporate 3" ball flange collector connections or OEM style flanges to ensure a leak free installation. Scavenger Series Elite exhaust headers deliver maximum performance, improved throttle response and engine efficiency.