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SUBARU IMPREZA (Sedan 4d.) 2.5i Turbo STi '11 -> '14

Exhaust components

Ø63,5mm -> Ø70mm system

High performance sport exhaust Supersprint for Subaru Impreza WRX STI 4-doors / sedan / saloon
2.5 Turbo EJ257 engine

2011 2012 2013 2014

100% Stainless steel complete system Ø76mm->Ø70mm->2xØ54mm

Includes:
Equal length long tube turbo headers
Turbo downpipe with high flow metallic cat or catelss
Central section, silenced or pipe-only
Y-Pipe
Rear mufflers, E.E.C. approved or Race
Tailpipes, quad rounds or dual ovals.
OEM:
"Intelligent" mode
Claimed data:
Horsepower 300 Hp @ 6000 rpm
Torque 407 Nm @ 4000 rpm

Actual data:
Horsepower 283,6,0 Hp @ 6110 rpm
Torque 373,0 Nm @ 3825
Download pdf chart (157 Kb)
Supersprint:
"Intelligent" mode
- Manifold 961801
- Kit Turbo downpipe + Metallic catalytic converter 962521
- Centre pipe 962513
- Connecting pipe "Y-pip" 963033
- Rear exhaust Right963004
- Rear exhaust Left963034
- Endpipe kit OO90 Right + Left 963016

Actual data:
Horsepower 311,5 Hp @ 5970 rpm
Torque 404,8 Nm @ 3520 rpm
Download pdf chart (159 Kb)
Stock VS Supersprint
Download pdf chart (132 Kb)
OEM:
"Sport sharp" mode
Claimed data:
Horsepower 300 Hp @ 6000 rpm
Torque 407 Nm @ 4000 rpm

Actual data:
Horsepower 285,6,0 Hp @ 6220 rpm
Torque 351,2 Nm @ 3385
Download pdf chart (156 Kb)
Supersprint:
"Sport sharp" mode
- Manifold 961801
- Kit Turbo downpipe + Metallic catalytic converter 962521
- Centre pipe 962513
- Connecting pipe "Y-pip" 963033
- Rear exhaust Right963004
- Rear exhaust Left963034
- Endpipe kit OO90 Right + Left 963016

Actual data:
Horsepower 308,6 Hp @ 6025 rpm
Torque 402,3 Nm @ 3555 rpm
Download pdf chart (158 Kb)
Stock VS Supersprint
Download pdf chart (131 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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