$1,255.80
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
ETS MaxFlow LW Header – Lightweight Design, Race-Ready Performance If you’re chasing every tenth, the ETS MaxFlow LW Header delivers. This lightweight version of our proven MaxFlow design uses .083" wall USA-made tubing (vs. .120") to shed weight, increase internal diameter, and unlock even greater exhaust flow—all without sacrificing strength or reliability. It’s engineered for racers who demand maximum performance from their Subaru. Features 1 7/8" primary runners with 2 1/2" secondaries for maximum exhaust flow CNC mandrel-bent runners for precise and consistent bends Custom .083" USA-made tubing for optimal weight savings Back-purged welds for superior durability and reliability Low-angle 4-1 merge collector for improved flow and exhaust scavenging Slip-fit connections for easy installation and removal Up-pipe flange options: 2-bolt, 3-bolt, or V-band Direct stock-replacement design Low-profile design for maximum chassis and component clearance Compatible with XL oil pans including IAG and Killer B Machined, surfaced flanges for a leak-free seal 304 stainless steel construction 100% built in-house and made in the USA Check out this install video by Dustin Williams featuring our ETS MaxFlow Header.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$1,255.80