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

BMW E24 635 CSi (M30) '77 -> 04/'82

Car equipped with aftermarket centre and rear exhaust

OEM
Claimed data:
Horsepower 218 Hp @ 5200 rpm
Torque 310 Nm @ 4000 rpm

Actual data:
Horsepower 208 Hp @ 6090 rpm
Torque 296,4 Nm @ 4055 rpm
 
Download pdf chart (168 Kb)
Supersprint:
Centre exhaust STEEL 409 520503
Rear exhaust OO54 STEEL 409 520406

Actual data:
Horsepower 218,1 Hp @ 5830 rpm
Torque 308,9 Nm @ 3975 rpm
 
Download pdf chart (160 Kb)
Stock manifold + aftermarket centre and rear exhaust
VS
Supersprint centre and rear exhaust
 
Download pdf chart (143 Kb)
Supersprint:
Manifold + connecting pipes 100% Stainless steel 520401
Centre exhaust STEEL 409 520503
Rear exhaust OO54 STEEL 409 520406

Actual data:
Horsepower 223 Hp @ 5935 rpm
Torque 313,4 Nm @ 4130 rpm
 
Download pdf chart (160 Kb)
Stock manifold + aftermarket centre and rear exhaust
VS
Supersprint full exhaust
 
Download pdf chart (168 Kb)
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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