Sale

Perrin

Single Exit Catback Exhaust 3-Inch Stainless Steel

$1,176.00 $880.65 Save $295.35

SKU: PERPSP-EXT-354BR

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Perrin Single Exit Catback Exhaust is a performance-focused upgrade engineered specifically for 2022-2025 Subaru WRX models. By replacing the restrictive factory mid-pipe and rear-section exhaust with 3-inch mandrel-bent 304 stainless steel piping, this system significantly enhances exhaust flow and reduces back pressure. The unit is finished with a large, 4.5-inch brushed stainless steel slash-cut tip that provides a distinct, motorsport-inspired aesthetic. The system includes a resonated mid-pipe specifically tuned to minimize cabin drone at lower RPMs while ensuring a deeper, more aggressive tone under heavy acceleration. This catback exhaust is optimized for use on a stock WRX tune. The construction emphasizes durability and weight reduction, weighing approximately 36 lbs. Each kit includes all necessary installation hardware, documentation, and the manufacturer's warranty.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandPerrin
Part NumberPERPSP-EXT-354BR
CategoryExhaust

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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