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BMW Z4 Roadster / Coupé LHD 3.0si (265 Hp) '06 -> '09

Oversize 2 x Ø 54mm –› 1 x Ø 70mm system, 100% Stainless steel
OEM
Claimed data:
Horsepower 265 Hp @ 6600 rpm
Torque 315 Nm @ 2750 rpm

Actual data:
Horsepower 260,6 Hp @ 6765 rpm
Torque 307,2 Nm @ 2900 rpm
Download pdf chart (98,3Kb)
Supersprint:
- Manifold 981301
- Front catalytic converter 981302
- Centre pipe 788113
- Rear exhaust Right – Left"Power loop" 981406

Actual data:
Horsepower 279,2 Hp @ 6735 rpm
Torque 323,8 Nm @ 3965 rpm
Download pdf chart (98,4Kb)
Stock Vs Supersprint
Download pdf chart (88Kb)
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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