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Supersprint

Supersprint Catless/Decat Turbo Downpipes BMW N63/N63TU V8 (F06 F10 F12 F15 F16 F85 F86) 550i 650i 750i X5 50i X6 50i X5M X6M ALPINA B5 B6 B7 - 304 Stainless - 989211

Supersprint Catless/Decat Turbo Downpipes BMW N63/N63TU V8 (F06 F10 F12 F15 F16 F85 F86) 550i 650i 750i X5 50i X6 50i X5M X6M ALPINA B5 B6 B7 - 304 Stainless - 989211

£1,846.15
£1,864.80 £1,846.15
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Supersprint 989211 Race Front Pipes for BMW N63 and N63TU V8

Ready to free up flow on your twin turbo V8. These Supersprint primary catalyst delete front pipes replace the restrictive factory converters at the turbo outlets with high flow race pipes, transforming response and sound on BMW N63 and N63TU platforms. Crafted from robust 304 stainless steel, they integrate cleanly with the stock rear section for an OEM-style fit and finish while unlocking serious performance potential.

We run these on our own builds and customer cars and the feedback is consistently superb. Faster spool, stronger mid-range punch and a richer V8 tone are the first things you notice, backed up by excellent fitment quality and durability. If you are searching for BMW V8 turbo outlet pipes, race downpipes, test pipes, primary cat delete or high flow front pipes for 550i, 650i, 750i, X5 50i, X6 50i, X5M, X6M or Alpina B5 B6 B7, this Supersprint set is the benchmark.

Highlights

  • Primary catalyst removal for N63 and N63TU engines including N63B44, N63B44TU and N63N
  • Premium AISI 304 stainless steel construction for strength and longevity
  • High quality flex joints to accommodate drivetrain movement
  • Supplied with required brackets and hardware for a straightforward install
  • Direct connection to the factory cat-back system
  • Reduces exhaust restriction to improve turbo response and lower underhood temperatures
  • Backed by Supersprint quality and a 3 year warranty

Why choose these front pipes

Replacing the stock primary catalysts with high flow race pipes relieves back pressure right at the turbine outlet. The result is crisper throttle, quicker boost build, a stronger top end and a deeper, motorsport-inspired soundtrack. For F-chassis N63 owners, this is one of the most effective first steps in an exhaust and tuning package.

Vehicle compatibility

Direct fit for the following models:

  • ALPINA B5 (F10 / F11) 4.4i V8 Bi Turbo 540 hp 2012 to 2014
  • ALPINA B5 (F10 / F11) 4.4i V8 Bi Turbo 600 hp 2015 to 2016
  • ALPINA B5 (F10 / F11) 4.4i V8 Bi Turbo Edition 50 600 hp 2015
  • ALPINA B5 (G30) Sedan 4.4i V8 Bi Turbo 4x4 608 hp models with OPF 2017 onwards
  • ALPINA B6 (F12 F13) 4.4i V8 Bi Turbo 540 hp 2011 to 2014
  • ALPINA B6 (F12 F13) 4.4i V8 Bi Turbo 600 hp 2015 onwards
  • ALPINA B6 (F12 F13) 4.4i V8 Bi Turbo Edition 50 600 hp 2015 to 2016
  • ALPINA B6 Gran Coupe (F06) 4.4i V8 Bi Turbo 540 hp 2014
  • ALPINA B6 Gran Coupe (F06) 4.4i V8 Bi Turbo 600 hp 2015 onwards
  • ALPINA B7 (F01) 4.4i V8 Bi Turbo 540 hp 2012 to 2015
  • ALPINA B7X (F01) 4.4i V8 Bi Turbo 4x4 540 hp 2012 to 2015
  • ALPINA B7L (F02) 4.4i V8 Bi Turbo 540 hp 2012 to 2015
  • ALPINA B7LX (F02) 4.4i V8 Bi Turbo 4x4 540 hp 2012 to 2015
  • ALPINA B7 (G12) 4.4i V8 Bi Turbo 4x4 608 hp models with OPF 2016 onwards
  • BMW F07 GT 550i N63B44TU 443 to 450 hp 2012 onwards
  • BMW F07 GT 550i xDrive N63B44TU 443 to 450 hp 2012 onwards
  • BMW F10 F11 550i V8 LCI 2012 onwards
  • BMW F10 F11 550i xDrive LCI 2012 onwards
  • BMW G30 M550i xDrive 4.4L V8 530 hp models with OPF 2019 onwards
  • BMW F12 F13 650i 450 hp 2013 onwards
  • BMW F12 F13 650i xDrive 450 hp 2013 onwards
  • BMW F06 650i Gran Coupe 450 hp 2012 to 2017
  • BMW F06 650i Gran Coupe xDrive 450 hp 2012 to 2017
  • BMW F01 F02 F03 750i 450 hp 2012 onwards
  • BMW F01 F02 F03 750i xDrive 450 hp 2012 onwards
  • BMW G11 750i V8 530 hp models with OPF 2019 onwards
  • BMW G11 750iX V8 530 hp models with OPF 2019 onwards
  • BMW G12 750Li V8 530 hp models with OPF 2019 onwards
  • BMW G12 750LiX V8 530 hp models with OPF 2019 onwards
  • BMW E70 X5 LCI 50iX V8 Bi turbo 05/2011 to 2013
  • BMW F15 X5 50i xDrive V8 Bi turbo 2014 onwards
  • BMW F16 X6 50i xDrive V8 Bi turbo 2014 onwards
  • BMW E71 X6 50iX xDrive V8 Bi Turbo 407 hp 04/2011 to 2014
  • BMW E72 X6 ActiveHybrid N63 485 hp 05/2011 to 2012
  • BMW F85 X5 M V8 Bi Turbo 575 hp 2014 onwards
  • BMW F86 X6 M V8 Bi Turbo 575 hp 2014 onwards

If you are unsure about compatibility for your chassis code or VIN, contact us and we will confirm fitment.

Important notes

  • Designed to mate with the original cat-back exhaust
  • Removal of the primary catalysts may trigger a check engine light related to secondary lambda readings or catalyst efficiency
  • For off road or motorsport use only where local regulations permit

Professional fitting and support

Installation by an experienced technician is recommended. MJ Modifications can fit these at our workshop in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Part number

Supersprint 989211

Warranty

3 year Supersprint warranty.

Search-friendly terms

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