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Milltek SSXBM1137
Rear Silencer(s)
Rear Silencer Bypass Non-Valved (Louder) with JET-90 Carbon Trims (M135i Valance)
Before ordering:
Please check installation details on the manufacturer's website.
All products are shipped from our Italian Warehouse in Trofarello - Turin - Italy (EU)
Contact us to receive the correct delivery time of your order!
Many products are made after we receive the order!
Milltek SSXBM1137
Rear Silencer(s)
Rear Silencer Bypass Non-Valved (Louder) with JET-90 Carbon Trims (M135i Valance)
Diameter 70
Without European or Swiss Homologation
Made in England 100%
Warranty 2 Years
Compatibility:
BMW 1 Series 120i & 125i 3 & 5 Door Hatch (F20 & F21 B48 Engine Only) 2016-2019
Before ordering:
Please check installation details on the manufacturer's website clicking here:
Milltek Sports Exhausts
Alternatively, ask for a tailor-made advice.
We do not accept returns for wrong orders.
Milltek Sport was founded in England in 1983 by a true car enthusiast and has grown to become one of the world's leading manufacturers of high-performance sports exhausts for cars.
The head office is located in the UK and the development and testing centre is established at the iconic Nürburgring in Germany. Car exhausts are designed, developed and tested in-house, using state-of-the-art equipment, such as the latest All Electrical CNC spindle benders and Faro 3D laser scanners, which, together with one of the most experienced teams of engineers and production staff in the industry, allow Milltek to continue to be the first to offer new exhausts on the market with innovative designs.
To fully understand the needs and expectations of the motorsports industry, Milltek has over the years entered some of Europe's most challenging races and championships including the British Touring Car Championship, Volkswagen Cup, Time Attack, VLN and N24. For several seasons Milltek Sport Racing has been a technical partner of Power Maxed Racing and BMR in the BTCC.
All high-performance car exhausts are made of T304L stainless steel, a material that guarantees great durability and resistance even in the most extreme environments. T304L is a highly durable form of stainless steel that is far less prone to degradation and discolouration than many other forms of steel, with an almost unlimited lifespan.
Milltek's dedication to the perfection of its exhaust systems has resulted in ISO9001:2015 accreditation and one of the largest ranges of CE approved high performance exhaust systems, all tested and approved by TUV in Germany. This, combined with a presence in over 95 countries worldwide, continues to make Milltek Sport one of the most accessible brands in the aftermarket car sports exhaust sector.
Production is completed entirely in England and products are shipped directly from our warehouse in Italy (so there are no duties or customs charges to pay). The prices shown on our website are final customer prices.
Sports exhausts with road homologation show a specific wording in the description and are delivered with a certificate to be kept with the car registration.
We advise all our customers to contact us in advance to be informed about production and delivery times.
Photos of Milltek products, if available, are shown within each product sheet.
If you have any additional information or doubts about compatibility with your car, please do not hesitate to contact us.
Reference: SSXPO158
Brand: Milltek UK
Milltek SSXPO158
Particulate Filter-back
With Cerakote Black GT-115 Trims
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW629
Brand: Milltek UK
Milltek SSXVW629
Particulate Filter-back
80mm / 3.15 inch System - Non-Res (Louder) with Carbon Jet-115 Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW603
Brand: Milltek UK
Milltek SSXVW603
Cat-back
Non Resonated (Louder) with GT-100 Polished Trims
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXFD013
Brand: Milltek UK
Milltek SSXFD013
Cat-back
to fit ST150 rear valance insert
Single 90mm Jet
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU588
Brand: Milltek UK
Milltek SSXAU588
Secondary Catalyst Bypass
Fits both OE and Milltek Sport Cat Back Systems Not required on Turbo Back System *** Not all vehicles come equipped with secondary cats visual check recommended before ordering ***
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1071
Brand: Milltek UK
Milltek SSXBM1071
Cat-back
L Model - Race Non-Res Dual Outlet (Required M340i Rear Valance) Carbon Fibre Jet-90 Trims
90mm Carbon Jet
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW533
Brand: Milltek UK
Milltek SSXVW533
Cat-back
Cat Back Resonated GTD Twin Outlet Style with Burnt Titanium Trims - Requires Golf Mk7.5 GTD Rear Valance - EC Approval Coming Soon
GT-80
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW417
Brand: Milltek UK
Milltek SSXVW417
Large Bore Downpipe and Hi-Flow Sports Cat
Requires a Stage 2 ECU Remap and must be fitted with a Milltek Sport cat-back system
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU991
Brand: Milltek UK
Milltek SSXAU991
Cat-back
Cat Back (Road+) with Polished Oval Trims (Includes additional Valve Motors for Facelift models)
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXM015
Brand: Milltek UK
Milltek SSXM015
Large Bore Downpipe and Hi-Flow Sports Cat
Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU916
Brand: Milltek UK
Milltek SSXAU916
Particulate Filter-back
80mm Resonated Cat Back with Cerakote Black Ovals - EC Approved System
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXAU1014
Brand: Milltek UK
Milltek SSXAU1014
Particulate Filter-back
Race System - 80mm Non-Resonated Cat Back with GT-115 Brushed Titanium Tips (Loudest)
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXBM1179
Brand: Milltek UK
Milltek SSXBM1179
GPF/OPF Bypass
Fits to the OE Downpipes and OE OPF/GPF Back System. - For Vehicles with Slip Joint Connection to OE Downpipes
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXSE177
Brand: Milltek UK
Milltek SSXSE177
Cat-back
Resonated (quieter). Cerakote Black Tips. EC-Approved
Twin 80mm GT80
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXHY122
Brand: Milltek UK
Milltek SSXHY122
Cat-back
Cat Back with GPF Delete Pipe - with Burnt Titanium GT-115 Trims
115 GT
Before ordering:
Please check installation details on the manufacturer's website.
Reference: SSXVW173
Brand: Milltek UK
Milltek SSXVW173
Turbo-back excluding Hi-Flow Sports Cat
3-inch Race System. Requires a Stage 2 ECU remap
Dual 100mm GT100
Before ordering:
Please check installation details on the manufacturer's website.
Milltek SSXBM1137
Rear Silencer(s)
Rear Silencer Bypass Non-Valved (Louder) with JET-90 Carbon Trims (M135i Valance)
Before ordering:
Please check installation details on the manufacturer's website.
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