304 Stainless Performance Catback Valved Exhaust System for McLaren 570S 570GT 620R
Transform the character of your McLaren 570S, 540C, or 620R with the STRATEC T304 Stainless Catback Exhaust System, engineered for drivers who want consistent aggressive sound, improved performance, and long‑term durability — without valves.
Constructed from premium T304 stainless steel and built around a true 3.0 inch free‑flow architecture, this system delivers sharper throttle response, reduced backpressure, and a raw motorsport exhaust note inspired by modern track tuning.
With no valves or sound restrictions, this setup provides an always‑on performance tone, making it ideal for enthusiasts who prefer a bold, constant exhaust character.
Precision V‑bands and STRATEC signature TIG weld craftsmanship ensure excellent fitment, strength, and a clean performance finish.
Sound Character
Always Open Performance Tone
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Deep aggressive stainless exhaust note
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Pronounced shift cracks
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Strong overrun character
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No muted modes or quiet settings
Stainless steel delivers a powerful, muscular sound profile with excellent volume and presence across the RPM range.
Performance Engineering
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3.0 inch mandrel‑bent T304 stainless tubing for unrestricted flow
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Reduced backpressure and faster turbo response
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Improved mid‑range and top‑end performance
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X‑pipe architecture for enhanced scavenging and smoother tone
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Significant weight savings vs factory system
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Precision TIG welded for durability and motorsport aesthetics
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100 percent reversible bolt‑on installation
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No cutting or permanent modifications required
Optional Pairing
Compatible with STRATEC free‑flow downpipes for:
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Maximum volume and aggression
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Faster turbo spool
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Flame potential with proper tuning
Notes
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Designed for performance applications
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Professional installation recommended
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ECU tuning suggested for best results
Pairs well with
Ships within 1-2 business days.
Free shipping & returns
304 Stainless Performance Catback Valved Exhaust System for McLaren 570S 570GT 620R
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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.