Supersprint BMW Z4 E89 20i N20 2.0T Catless Turbo Downpipe (Decat) - AISI 304 Stainless, Flex Joint, O2 Bungs - 987111

Supersprint BMW Z4 E89 20i N20 2.0T Catless Turbo Downpipe (Decat) - AISI 304 Stainless, Flex Joint, O2 Bungs - 987111

£780.52
£780.52
£788.40
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Supersprint BMW Z4 20i N20 Catless Downpipe – Part Number 987111

Unlock real performance on your BMW Z4 E89 20i N20 2.0T with the Supersprint catless downpipe 987111. This precision engineered stainless steel downpipe replaces the restrictive OEM catalytic converter with a free flowing AISI 304 stainless steel de-cat pipe designed to maximise exhaust flow, reduce turbo back pressure and lower under bonnet temperatures. Expect sharper throttle response, faster turbo spool and the key gains you want from a performance exhaust upgrade for the BMW Z4 N20.

This Supersprint BMW Z4 20i N20 catless downpipe is the centrepiece of the full Supersprint system. Built with a flex joint and fitted with the necessary O2 sensor bungs, it is the must have decat downpipe for owners chasing power, sound and response from the turbocharged 2.0 petrol engine. At Nforcd we rate this part highly and our customers have been delighted with the quality, fit and results.

Key features

  • Catless turbo downpipe for BMW Z4 E89 20i N20 2.0T – decat downpipe, de cat pipe, turbo down pipe
  • High grade AISI 304 stainless steel construction for durability and performance
  • Optimised, free flowing design to reduce back pressure and improve exhaust gas flow
  • Integrated flex joint for proper fitment and vibration control
  • Pre welded O2 sensor bungs to retain factory sensor placement
  • Primary performance upgrade within the Supersprint exhaust system for the N20

Compatibility

BMW Z4 E89 20i with N20 2.0 turbo petrol engine.

CEL and tuning notes

  • Installing a catless downpipe will trigger a Check Engine Light related to the second O2 sensor.
  • Solutions include an O2 sensor cheater, also known as an emulator, microcat or spacer, or a custom ECU tune.
  • You may also see a turbo boost out of range error due to increased flow. Address with an ECU tune or a piggyback module. A piggyback must be coupled with the O2 sensor cheater.

Why choose Supersprint for your BMW Z4 N20

Supersprint engineering delivers consistent, repeatable gains on the N20 platform. The catless downpipe 987111 is proven to be the main driver of performance increases within the Supersprint system, giving your BMW Z4 20i the response and flow a turbo engine needs. If you are searching for BMW Z4 N20 catless downpipe, decat downpipe, turbo downpipe upgrade, BMW Z4 E89 20i downpipe or Supersprint downpipe 987111, this is the exact part you want.

Fitting and support

Professional fitting recommended. For installation at Nforcd in Warwickshire, request a quote at Sales@nforcd.com.

Part details

  • Manufacturer: Supersprint
  • Part number: 987111

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