
Invidia R400 Gemini Quad Cat Back Exhaust Full Titanium WRX/STI 2011-2014 Sedan | HS11STI5TG4ST
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If you're looking for the ultimate cat-back system on your WRX or STi, Titanium is the way to go. With the material properties of Titanium you can expect a system that is at least 50% lighter and more resistant to corrosion!
The exhaust features single layer style tips burnt blue for an aggressive look. The new R400 Gemini feature a resonated and four individually muffled exits for the best combination of weight reduction and looks. This is a great performance exhaust without being extremely loud and obnoxious.
Invidia R400 Gemini Single Layer Quad Full Titanium Cat Back Exhaust Subaru WRX / STI 2011-2014 Sedan
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Pipe: 76mm Tip: 101mm |
Note: Are you using a stock j pipe or downpipe? If yes, the GrimmSpeed Subaru Stock DP to Aftermarket 3 in. Catback Adapter p/n 077046, is required.
Ships within 1-2 business days.
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Invidia R400 Gemini Quad Cat Back Exhaust Full Titanium WRX/STI 2011-2014 Sedan | HS11STI5TG4ST
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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.


