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- Untd. Performace Catless Downpipe - Audi A3 2.0T TT Mk2 - VW GOLF 2.0T MK5 MK6
- Untd. Performance Catless After Downpipe - Porsche Panamera 971 2.9T 2018
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Elevate the performance of your BMW M240i, M340i, M440i, or X5 40i xDrive with the Untd. Performance 4.5″ Catless Downpipe. Designed for the powerful B58 3.0L I6 turbo engine, this high-flow catless downpipe replaces the restrictive factory catalytic converters, significantly improving exhaust flow and turbocharger efficiency. The result is a marked increase in horsepower, faster turbo spool, enhanced throttle response, and a deeper, more aggressive exhaust note, making it the perfect upgrade for your BMW.
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Unlock the true performance potential of your BMW M240i, M340i, M440i, or 540i/740i xDrive with the Untd. Performance 4.5″ Catless Downpipe. Designed for the B58 3.0L I6 turbo engine, this high-flow catless downpipe removes restrictive factory catalytic converters to improve exhaust flow, reduce backpressure, and enhance turbo efficiency. The result? Increased horsepower, quicker turbo spool, improved throttle response, and a more aggressive exhaust sound, making it the perfect performance upgrade for your F3X BMW.
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Elevate the performance and sound of your BMW B48-powered vehicle with the Untd. Performance Catless Downpipe. Specifically engineered for BMW 120i, 220i, 230i, 320i, 330e, 330i, 420i, 430i, 630i, 730i from 2016 to 2021, this catless downpipe is designed to replace the restrictive factory catalytic converter, dramatically improving exhaust flow and unlocking your engine’s full potential. Whether you’re looking to unleash power for daily driving or track days, this upgrade delivers faster turbo spool, improved throttle response, and a louder, more aggressive exhaust note.
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- Brand New Product: All components are brand new, ensuring top performance and longevity straight out of the box.
- Material Used: Constructed from high-quality materials for enhanced strength, durability, and resistance to heat and corrosion.
- Exceeds OEM Standards: Manufactured to meet or exceed OEM specifications, guaranteeing reliable performance and quality.
- Direct Bolt On Fitment: Designed for an effortless, direct bolt-on installation with no modifications required.
- Pipe Design: Our downpipe configuration optimizes exhaust flow for improved power output.
- Utilizes Pre Welded Exhaust Bracket: Comes equipped with pre-welded brackets for added stability and support.
- CNC Machined Metal Flanges: Includes CNC-machined flanges, providing a leak-free seal and superior durability.
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Unlock a new level of performance for your BMW M340i, M440i, M240i, X5, X7 40i, and xDrive G20 / G22 / G26 / G05 / G07 with the Untd. Performance Catted Downpipe. Featuring a 200-cell high-flow catalytic converter, this downpipe offers significant improvements in exhaust flow, turbo efficiency, and overall engine performance. Designed to optimize power delivery and reduce backpressure, the downpipe ensures your engine operates at its full potential, enhancing throttle response, turbo spool, and overall acceleration.
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- The 335d DPF delete is machined from T-304 high-grade stainless steel and are tig welded in house
- Sharper throttle response due to faster spool of the turbo
- Noticeable power gains, not to mention the much more aggressive exhaust note which sounds truly amazing
- Lower temperatures and less exhaust backpressure due to the relief of the turbocharger. Also, the cylinder charge is increased
- There is also a substantial weight saving in comparison to the factory catalytic converter
- Mandrel-bent for better gas flow and maximum internal size to ensure ultimate performance without the loss of mid-range torque.