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BENTLEY CONTINENTAL GT/GTC 6.0i W12 Bi-Turbo '03 ->

100% Stainless steel 2x Ø70mm system
Supersprint exhaust for Bentley Continental GT
The original exhaust system has four catalytic converters, two in the engine bay and two under the frame, coupled with two resonators in the centre section.
The rear mufflers have bypass valves controlled by the ECU.
The Supersprint exhaust is available in two variants:
The first has 70mm piping, like the stock system, and it's recommended for increased sound and performance as a standalone upgrade, with no other mechanical modifications. The secondary cats are eliminated by the front pipes, as well as the centre resonators. The rear muffler without valves give a very sporty and involving sound. This exhaust system give a power increase of +30hp and an average torque gain of 25nm. No Check Engine Light or other anomalies.
The second system has been developed on the most recent version of the Continental (Speed and Supersport) and it's recommended on the MK1 with ECU tune or upgraded turbochargers.
The piping is 80mm for improved gas flow, the secondary cats are eliminated, there are two silencers in the centre section to avoid drone and maintain comfort even when the bypass valves are open.
The rear mufflers have high quality pneumatic valves compatible with the stock management system.
The resulting sound is very aggressive when driving fast, but subtle and comfortable while cruising.
 
Both systems leave the look of the car unchanged.
 
All parts are made in stainless steel Aisi 304, with a 36months / unlimited mileage warranty.
OEM:
Claimed data:
Horsepower 560 Hp @ 6100 rpm
Torque 650Nm @ 1600 rpm

Actual data:
Horsepower 549,1 Hp @ 6180 rpmm
Torque 688,7 Nm @ 2310 rpm
Supersprint street system:
- Front pipe kit Right - Left (Replaces the main catalytic converter) 440932
- Centre pipe " X " 440913
- Rear exhaust Left 440936
- Rear exhaust Right 440906

Actual data:
Horsepower 578,5 Hp @ 6170 rpm
Coppia 713,7 Nm @ 2250 rpm
Stock Vs Supersprint street system
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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