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Borla

XR-1 S-Type Single-Tip Cat-Back Exhaust

Fits: 02-07 WRX / 04-07 WRX STI

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Pay over time available · Est. $29.03/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Borla XR-1 S-Type Single-Tip Cat-Back Exhaust
Fits: 02-07 WRX / 04-07 WRX STI

Fitment

Please Note: Official borla.com product page (crawled 21 days ago): '2002-2007 Subaru WRX Cat-Back Exhaust System S-Type Part # 140075. Fits: 2002-2007 Subaru Impreza WRX 2.0L/2.5L Turbo 4 Door/Wagon; 2004-2007 Subaru Impreza WRX STI 2.5L Turbo 4 Door Sedan/Hatchback. 3-inch diameter, single round polished tip, single left rear exit, XR-1 multi-core, Million-Mile Warranty.' Dealers (Park Auto, GUMotorsport, Auto Add-Ons, Best Exhaust) corroborate 2002-2007 WRX / 2004-2007 WRX STI. 'Impreza WRX' naming per official page normalized to 'WRX'/'WRX STI' per naming rule. Tip size conflict: borla.com body copy says a single 4-inch tip while dealer spec tables (Park Auto, Best Exhaust) list 4.5-inch - exact inch omitted from description pending verification. Legacy part-number fragment removed from title per SKU-off-title rule.
  • 2004-2007 Subaru | WRX STI
  • 2002–2007 Subaru | WRX

Description

The Borla XR-1 S-Type Cat-Back Exhaust for the 2002-2007 Subaru WRX and 2004-2007 WRX STI is the aggressive S-Type option, built with Borla's patented XR-1 multi-core muffler on 3-inch tubing. A single polished angle-cut tip exits at the rear for a deep, powerful tone - no resonator, unlike the mellower Touring version (Borla 140053). The downpipe-side section is slip-fit and can accept Borla's 3-inch adapter for future upgradability. Million-Mile Warranty.

  • Fits 2002-2007 Subaru WRX 2.0L/2.5L turbo (4-door and wagon) and 2004-2007 WRX STI 2.5L turbo, AWD, AT/MT
  • Aggressive S-Type sound; patented XR-1 multi-core muffler, no resonator
  • 3-inch T-304 stainless tubing, mandrel-bent
  • Single polished angle-cut tip; single left rear exit
  • Slip-fit downpipe section; 3-inch adapter available for future upgradability
  • Million-Mile Warranty
  • Borla part 140075

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