Perrin Exhaust Subaru WRX (2022-2025) Single Exit Cat-back w/ 4.5" Slash-Cut Stainless Tip - PSP-EXT-354BR
Fitment Information
- Subaru WRX (2022, 2023, 2024, 2025)
Specs & Features
- Material: 304 Stainless Steel
- Finish: Brushed Stainless Steel
- Tip Size: 4.5" diameter
- Midpipe: Size 3" diameter
- Weight: 36 lbs
- Direct bolt-on installation using OEM hangers and mounting points - no cutting, fabrication, or custom welding required.
- Dyno-proven gains: 5-7 WHP increase on stock tune, with improved exhaust tone & throttle response.
What's included?
- (1) PERRIN Single Exit Exhaust
- All Hardware for Installation
- Warranty & Instructions
Product Description
The PERRIN Single Exit Catback Exhaust (PSP-EXT-354BR) is a complete stainless-steel catback exhaust system made to significantly improve exhaust flow and create a deeper, more aggressive sound. It serves as a bolt-on upgrade that provides your 2022–2025 Subaru WRX with a sportier tone, better throttle response, and a sleek, performance-oriented rear exit look, featuring a sizable slash-cut tip.
This catback exhaust replaces the factory mid- and rear-section exhaust with a 3" mandrel-bent piping system made of sturdy 304 stainless steel, which enhances exhaust flow and reduces back pressure. A resonated mid-pipe helps lessen cabin noise at low RPM, but under heavy throttle, the exhaust produces a deeper, aggressive sound. The single 4.5" slash-cut tip exits perfectly and offers a motorsport-inspired look. It connects directly to your WRX using existing hangers and mounting points for easy installation.
According to dyno tests posted by retailers, the system delivers an approximate gain of 5–7 wheel horsepower (WHP) on a stock WRX tune, along with better turbo response and throttle feel.
Redline360 sells only genuine and authentic PERRIN Performance products.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Perrin Exhaust Subaru WRX (2022-2025) Single Exit Cat-back w/ 4.5" Slash-Cut Stainless Tip - PSP-EXT-354BR
Perrin Exhaust Subaru WRX (2022-2025) Single Exit Cat-back w/ 4.5" Slash-Cut Stainless Tip - PSP-EXT-354BR
Fitment Information
- Subaru WRX (2022, 2023, 2024, 2025)
Specs & Features
- Material: 304 Stainless Steel
- Finish: Brushed Stainless Steel
- Tip Size: 4.5" diameter
- Midpipe: Size 3" diameter
- Weight: 36 lbs
- Direct bolt-on installation using OEM hangers and mounting points - no cutting, fabrication, or custom welding required.
- Dyno-proven gains: 5-7 WHP increase on stock tune, with improved exhaust tone & throttle response.
What's included?
- (1) PERRIN Single Exit Exhaust
- All Hardware for Installation
- Warranty & Instructions
Product Description
The PERRIN Single Exit Catback Exhaust (PSP-EXT-354BR) is a complete stainless-steel catback exhaust system made to significantly improve exhaust flow and create a deeper, more aggressive sound. It serves as a bolt-on upgrade that provides your 2022–2025 Subaru WRX with a sportier tone, better throttle response, and a sleek, performance-oriented rear exit look, featuring a sizable slash-cut tip.
This catback exhaust replaces the factory mid- and rear-section exhaust with a 3" mandrel-bent piping system made of sturdy 304 stainless steel, which enhances exhaust flow and reduces back pressure. A resonated mid-pipe helps lessen cabin noise at low RPM, but under heavy throttle, the exhaust produces a deeper, aggressive sound. The single 4.5" slash-cut tip exits perfectly and offers a motorsport-inspired look. It connects directly to your WRX using existing hangers and mounting points for easy installation.
According to dyno tests posted by retailers, the system delivers an approximate gain of 5–7 wheel horsepower (WHP) on a stock WRX tune, along with better turbo response and throttle feel.
Redline360 sells only genuine and authentic PERRIN Performance products.
Original: $999.60
-70%$999.60
$299.88Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fitment Information
- Subaru WRX (2022, 2023, 2024, 2025)
Specs & Features
- Material: 304 Stainless Steel
- Finish: Brushed Stainless Steel
- Tip Size: 4.5" diameter
- Midpipe: Size 3" diameter
- Weight: 36 lbs
- Direct bolt-on installation using OEM hangers and mounting points - no cutting, fabrication, or custom welding required.
- Dyno-proven gains: 5-7 WHP increase on stock tune, with improved exhaust tone & throttle response.
What's included?
- (1) PERRIN Single Exit Exhaust
- All Hardware for Installation
- Warranty & Instructions
Product Description
The PERRIN Single Exit Catback Exhaust (PSP-EXT-354BR) is a complete stainless-steel catback exhaust system made to significantly improve exhaust flow and create a deeper, more aggressive sound. It serves as a bolt-on upgrade that provides your 2022–2025 Subaru WRX with a sportier tone, better throttle response, and a sleek, performance-oriented rear exit look, featuring a sizable slash-cut tip.
This catback exhaust replaces the factory mid- and rear-section exhaust with a 3" mandrel-bent piping system made of sturdy 304 stainless steel, which enhances exhaust flow and reduces back pressure. A resonated mid-pipe helps lessen cabin noise at low RPM, but under heavy throttle, the exhaust produces a deeper, aggressive sound. The single 4.5" slash-cut tip exits perfectly and offers a motorsport-inspired look. It connects directly to your WRX using existing hangers and mounting points for easy installation.
According to dyno tests posted by retailers, the system delivers an approximate gain of 5–7 wheel horsepower (WHP) on a stock WRX tune, along with better turbo response and throttle feel.
Redline360 sells only genuine and authentic PERRIN Performance products.
