Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / Borla / New

Borla 02-14 WRX / 04-18 STi Header

Borla · New

Borla 02-14 WRX / 04-18 STi Header

MPN 17217 · Store SKU bor17217

$1,048.99
IN STOCK4 ready to ship

Supplier stock checked 11/7/2026, 5:03:39 AM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

This header is covered by California Air Resources Board Executive Order (E.O.) # D-276-12 for the 2001-2003 Subaru Impreza WRX. Gaskets are NOT included. Reuse Original Equipment (O.E.) gaskets or purchase gaskets separately. Increased performance through efficient exhaust gas flow through the 1.625" primary tubes and 2.25" collector. Greater durability through high quality materials including , T-304 austenitic stainless steel, a unique, stiffened, flex joint. Each header is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, it's made in the USA and backed by the BORLA® Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. Complete system: headers, collector/muffler, pan-e-vac tubes, stainless steel Stage 8 self-locking bolts, and gaskets. Racers agree: Its so much quieter! BORLA is the choice of major vehicle manufacturers for their performance and racing programs. BORLA has sold more stainless steel exhaust upgrades than any other manufacturer. Just what you would expect from the original pioneer and leader of the performance aftermarket exhaust industry. BORLA gives you more power and torque, improved fuel economy, longer engine life, fine motorsport styling, a precision fit, and the distinctive BORLA sound of power recognized by motoring enthusiasts around the world. Header 2001-2003 Subaru Impreza WRX 2.0L 4 Cyl. Turbo Automatic/ Manual Transmission All Wheel Drive 4 Door/ Wagon. Headers Header

Manufacturer fitment & guides

Check 17217 against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y
More from Borla ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your build.