
"Jetex Non-Resonated 3" Downpipe Back Exhaust System With De Cat" - 1x 100mm Round Rolled-In Polished Tailpipe
by Jetex
£541.50
MPNTSA-H11R
Prices updated 30 Mar 2026
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Demon Tweeks
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Product Description
Elevate your driving experience with the Jetex Downpipe Back Exhaust System with De Cat. Engineered to optimise performance, this exhaust system combines high-quality materials, precise fitment, and advanced technology to deliver more torque and improved responsiveness without making a racket about it.To get a clear picture of what sets this exhaust system apart, let's delve into the specifics:Enhanced Performance: Designed to reduce back pressure, the Downpipe Back Exhaust System works in harmony with your engine to increase torque and optimise performance.Superior Materials: High-quality stainless and non-stainless steel options offer longevity and adaptability to suit different models and requirements.Perfect Fit: Each Jetex exhaust is customised to each specific car model, ensuring an optimal fit and the right exhaust note.Intelligent Design: The system employs mandrel bends and bigger bore pipework for smooth, turbulence-free gas flow, which further boosts performance.De Cat Feature: The system removes the original catalytic converter, enabling a more free-flowing exhaust that further contributes to performance gains.What you're ultimately looking for is a noticeable improvement in your vehicle's performance, and this Jetex system delivers just that. By merging clever sound absorption techniques, high-quality materials, and an intelligent design that optimises gas flow and back pressure, you'll experience a more responsive and powerful drive.If you're keen to take your vehicle's performance up a notch, consider making this Jetex Downpipe Back Exhaust System with De Cat a part of your setup.PLEASE BE AWARE: Sports cats can NOT legally be installed on a vehicle for use on a public road that was manufactured after 1st March 2001 unless type ECE 103R approved (Identified by '103R' in the exhaust product title). Fitting a De Cat/Cat Bypass or GPF delete/bypass to a vehicle that is to be used on UK roads will cause the vehicle to fail the MOT emissions test, therefore rendering it unroadworthy and illegal to be used on the road.Generally speaking, replacing your stock cat will also require a remap, as the ECU will be getting different readings from the Lambda sensors in the exhaust which will probably read as an error. Normally an upgraded cat is an essential part of the highest-performing upgrade packages.Please Note:* In addition to statutory rights, Jetex warranties are as follows: Aluminised Exhausts, 18 months for first purchaser; Stainless Exhausts, limited lifetime for original vehicle and owner; Custom Parts, no added warranty (replacement for proven defects only); Direct Fit Catalyst, 3 years; Air Filters, 12 months for first purchaser. Warranties non-transferable.
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