XForce

XForce 3" Cat Back Exhaust - Subaru WRX / STI Hatch G3 S2 2008-2014

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  • Regular price $1,007.99 CAD
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A 3" cat-back exhaust system for the wide-body WRX and STI G3 S2 hatch. It replaces the exhaust from the catalytic converter back with mandrel-bent premium-grade stainless steel pipework, a centre resonator and single-in / dual-out rear mufflers finishing in quad 3.5" polished double-walled, angle-cut tips. It is designed to bolt directly to the factory exhaust system, so fitting is straightforward.

Mandrel bending is what makes the 3" figure count: the tube holds its full cross-section through every bend instead of pinching down, so the whole 3" is what the gas actually sees from the converter back. With high-flow muffling behind that pipework there is little left in the path to work against the improved throttle response and the horsepower and torque gains the system delivers through the rev range. Siting the resonator in the centre section puts it on the gas column well ahead of the rear mufflers, so the aggressive note is shaped in two stages rather than in a single rear box. The four outlets come from a pair of single-in / dual-out rear mufflers, each splitting one pipe into two of the 3.5" tips.

Features

  • 3" mandrel-bent pipework with smooth transitions
  • Polished premium-grade stainless steel construction
  • Centre-mounted resonator
  • Single in, dual out high-flow rear mufflers
  • Quad 3.5" polished double-walled, angle-cut tips
  • Bolts directly to the factory exhaust system

Fitment

Subaru WRX and STI G3 S2 hatch, 2008-2014, wide body. Hatch bodies only.



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