Supersprint BMW E46, E81, E82 1 Series, E84 X1 & more Stainless Steel Front Pipes Kit (Replace Kat)

The Supersprint Front Pipes Kit (Replace Kat) Right + Left is a precision, direct-fit stainless steel upgrade engineered for the BMW E46, E81, E82 1 Series, E84 X1 & more. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note.

Supersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno – not by assumption – using thin-wall stainless steel and carefully sized tubing that raises exhaust gas velocity while protecting mid-range torque, so you gain real, usable power across the rev range.

• Complete left- and right-hand pair – both sides included
• Handmade in Italy from corrosion-resistant stainless steel
• Dyno-developed for genuine mid-range and top-end power gains
• Direct bolt-on fit to the OEM mounting points

Part of the following Supersprint exhaust systems:

• 100% Stainless Steel system, 1 X Ø80mm -> 2 x Ø60mm -> 1 x Ø76mm - Full kit only
• 100% Stainless Steel system, 1 x Ø80mm -> 2 x Ø60mm -> 2 x Ø63,5mm - Nur als kompletten Kit zu verwenden
• 100% Stainless Steel system, 2 x Ø60mm -> 1 x Ø76mm - Full kit only
• 100% Stainless Steel system, 2 x Ø60mm -> 2 x Ø63,5mm - Full kit only
• 100% Stainless steel system
• 100% Stainless steel system, 2 x Ø60 mm -> 1 x Ø80 mm - Full kit only
• 100% Stainless steel system, Oversize 2 x Ø60mm -> 1 x Ø76mm - Full kit only
• 100% Stainless steel,Oversize 1xØ76mm –› 2xØ60mm –› 1xØ76mm –› 2xØ57mm system
• Front + mid + rear section, 100%Stainless steel - Full kit only
• Front + mid section 100% Stainless steel, Oversize 2 x Ø60mm –› 1 x Ø76mm for OEM rear exhaust - Full kit only
• Front + mid section 100% Stainless steel, Oversize 2 x Ø60mm –› 1 x Ø76mm for OEM rear exhaust of 1M model - Full kit only
• Front + mid section, 100%Stainless steel, Oversize 2 x Ø60mm –› 1 x Ø76mm - Full kit only
• Right - Left exit system - Need rear bumper diffuser "Hartge", with right and left exhaust tip valance. - (Distance between the right and left side tips is 580mm)
• Right - Left exit system - Need rear bumper diffuser "Rieger Tuning", with right and left exhaust tip valance. - (Distance between the right and left side tips is 740mm)
• Right - Left exit system - Need rear bumper diffuser BMW 1M Coupé, with right and left exhaust tip valance. - (Distance between the right and left side tips is 800mm)
• Right - Left exit system for the stock bumper, rear right side bumper modification - (Distance between the right and left side tips is 880mm)

Fitment – this part is compatible with:

• BMW E81 - All models (For N54 engine conversion)
• BMW E81 - All models (For N55 engine conversion)
• BMW E82 Coupé 135i Bi-Turbo (306 Hp N54 Engine) '07 -> 04/2010
• BMW E82 Coupé 135i 3.0i Turbo (306 Hp N55 Engine) '05/2010 -> 2013
• BMW E82 Coupé 135i Bi-Turbo (306 Hp N54) '07 -> 04/2010 (For 1M body conversion)
• BMW E82 Coupé 135i 3.0i Turbo (306 Hp N55) '05/2010 -> 2013 (For 1M body conversion)
• BMW E87 - All models (For N54 engine conversion)
• BMW E87 - All models (For N55 engine conversion)
• BMW E88 Cabrio 135i Bi-Turbo (306 Hp N54 Engine) 2007 -> 04/2010
• BMW E88 Cabrio 135i 3.0i Turbo (306 Hp N55 Engine) '05/2010 -> 2013
• BMW E46 - All models (For N54 Bi-Turbo engine conversion)
• BMW E46 - All models (For N55 engine conversion)
• BMW E46 Compact - All models (For N55 engine conversion)
• BMW E46/5 325ti Compact (For N54 Bi-Turbo engine conversion)
• BMW E84 X1 35i xDrive (N55 - 306Hp) 2012 -> 2015
• BMW Z4 Roadster / Coupé (For N54 Bi-Turbo engine conversion)
• BMW E82 1 Series M Coupé (340 Hp) 2011 -> 2012

Supplied by R44 Performance, an authorised Supersprint partner, with fast UK and worldwide delivery. Need help choosing the right option for your build? Contact our team for expert fitment advice.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.