




08-14 Subaru Impreza WRX/STI 5-Door OE Style Catback Exhaust - Stainless Steel
08-14 Subaru Impreza WRX/STI 5-Door OE Style Catback Exhaust — Stainless Steel
Bolt-on stainless catback that matches factory proportions without the factory sound limitations. Built from stainless steel for corrosion resistance and longevity. Designed to bolt directly to your existing mid-pipe, so no welding or cutting required.
Key Features
- OE-Style Profile - Maintains factory appearance while improving flow and sound character.
- Stainless Steel Piping - Resists rust and corrosion in all climates; engineered for durability.
- Direct Bolt-On Design - Connects at factory attachment points with no modifications needed.
Specs
- Material: Stainless Steel
- Configuration: 5-Door catback assembly
- Condition: New
What's Included
- Catback exhaust system (piping and muffler)
Frequently Asked Questions
Do I need to remove anything before installing this catback?
You'll need to unbolt your factory exhaust system from the mid-pipe forward. Keep the OEM mid-pipe unless you're upgrading that separately — this catback threads onto it cleanly.
Will I need new gaskets or hardware when I install it?
Check your factory hardware at the mid-pipe connection point. Fresh gaskets are always a good call; the hardware that came with your car should work fine if it's in decent shape.
Does stainless steel need any maintenance or coating?
Stainless steel doesn't rust like mild steel, but it can still discolor or develop surface patina over time. A quick rinse after winter salt exposure keeps it looking fresh — no special coating needed.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


