Select brand, series, model code and model and choose the Supersprint Exhaust Systems

BMW F20 / F21 LCI 125i 2.0T (N20 engine 4 cylinder 218 Hp) 2016 ->

The Supersprint full exhaust system brings better acceleration and pickup performance and gives a much sportier and intriguing sound, one of the weak points of the BMW 125i F20.

The main role in the power gain is played by the downpipe with the high efficiency metallic sports catalytic converters. It's possible to fit it as a stand alone upgrade.

This can be coupled with the rest of the system, choosing between a pipe only centre section (centre pipe) or with a silenced one (centre exhaust) if you're looking for comfort and OEM-like sound levels, but with a sportier tone.

For the best sound the centre pipe and rear exhaust is the suggested configuration.

The rear exhaust is available in twin pipe version (2 endpipes on the left side, no modification to the bumper) or quad pipe version (2 endpipes for each side, the bumper needs to be trimmed)
Both versions are E.E.C. homologated.

Following the Supersprint tradition the looks is the perfect match of sportiness and class, with round, lipped, chromed, slash cut endpipes that match the design of the car and follow the line of the bumper.
 
From the test the performance are very good, with 13 hp more than claimed.From the test the performance are very good, with 13 hp more than claimed.
From the test the performance are very good, with 13 hp more than claimed.
OEM
Claimed data:
Horsepower 218 Hp @ 5000 rpm
Torque 310 Nm @ 1350~4800 rpm

Actual data:
Horsepower 231,2 Hp @ 5705 rpm
Torque 325,5 Nm @ 1760 rpm
With the full Supersprint system fitted power and torque reach 240 hp and almost 330 nmWith the full Supersprint system fitted power and torque reach 240 hp and almost 330 nm
With the full Supersprint system fitted power and torque reach 240 hp and almost 330 nm
Supersprint:
- Downpipe Metallic catalytic converter 987321
- Front pipe 987312
- Centre pipe 987313
- Rear exhaust OO80 987306

Actual data:
Horsepower 240,2 Hp @ 5785 rpm
Torque 329,9 Nm @ 3480 rpm.
The performance are better on the whole rev range.The performance are better on the whole rev range.
The performance are better on the whole rev range.
Stock vs Supersprint

The average torque increase is around 15nm
It's significant that the car in stock configuration has the max torque of 324 nm at 1760 rpm, but never reaches the same amount after that.
With the full Supersprint system the max torque value is increased to 330 nm and it's available also from 3000 to 4000 rpm, with better peformance on the whole rev range.
The power gain is 10 hp, but it's the general drivability that is better in all the conditions.
With E.E.C. homologationWith E.E.C. homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaustComponent E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Compatible with the OEM catalytic converterCompatible with the OEM catalytic converter
For racing use onlyFor racing use only
Discontinued Product. Available while stock lastsDiscontinued Product. Available while stock lasts
Threaded bung for oxygen sensor providedThreaded bung for oxygen sensor provided
Oval endpipeOval endpipe
Twin oval endpipeTwin oval endpipe
Flat oval endpipeFlat oval endpipe
With certificate of authenticity - Compliance to sound regulationsWith certificate of authenticity - Compliance to sound regulations
With certificate of conformity for classic exhaust designWith certificate of conformity for classic exhaust design
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