Find the Supersprint exhaust for your car
car brand
Maserati
series
Maserati GranTurismo 2007 ->
car model
MASERATI GranTurismo Coupè 4.2i V8 (405 Hp) 2007->

MASERATI GranTurismo Coupè 4.2i V8 (405 Hp) 2007-> (with valve)

This Supersprint valve exhaust uses the factory control unit; it is operational upon the install, with no modification required.
Exhaust system
Complete Program
100% Stainless steel system 2 x Ø65 mm - Only for the models with Automatic Transmission
intermediate X-Pipe, 100% Stainless steel, deletes the stock centre muffler - Models with "Transaxle" rear gearbox - also fit to the automatic transmission
Rear muffler kit with valves, 100% Stainless steel - (For all models)
100% Stainless steel system Oversize 2 x Ø65mm for OEM rear mufflers - Only for the models with Automatic Transmission
100% Stainless steel system Oversize 2 x Ø65mm for OEM central section - Only for the models with Automatic Transmission
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Components
Exhaust kit
Headers
Turbo Downpipe
Front Section
Mid Section
Rear Section
Tail pipe
Connecting pipe
Price ($)
708.00 2,302.00
Characteristics
With ECC Homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Compliant to the noise regulation 70/157/EEC.
However the specific model or engine type may not be included within the official list of vehicles this exhaust is legally issued for.
Compliant to the noise regulation 70/157/EEC.
Compatible with the OEM catalytic converter
Discontinued Product. Available while stock lasts
Threaded bung for oxygen sensor provided
With certificate of conformity for classic exhaust design
100% Stainless steel system 2 x Ø65 mm - Only for the models with Automatic Transmission
Front catalytic converter Left
$ 2,270.00
Front catalytic converter Left
Cod: 450322
Must be installed with 450302
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe right with metallic catalytic
$ 2,270.00
Downpipe right with metallic catalytic
Cod: 450302
Must be installed with 450322
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe kit Right - Left (Replaces catalytic)
$ 1,718.00
Downpipe kit Right - Left
(Replaces catalytic)
Cod: 450312
Alternative to 450302 + 450322
Availability on demand
Centre exhaust + X-Pipe
$ 1,083.00
Centre exhaust + "X-Pipe"
Cod: 450303
In Stock
Compatible with the OEM catalytic converter
Centre pipes kit X-Pipe (Replaces OEM centre exhaust)
$ 805.00
Centre pipes kit "X-Pipe"
(Replaces OEM centre exhaust)
Cod: 450313
Alternative to 450303
In Stock
Compatible with the OEM catalytic converter
Intermediate pipes kit Right - Left
$ 708.00
Intermediate pipes kit Right - Left
Cod: 450343
In Stock
Compatible with the OEM catalytic converter
intermediate X-Pipe, 100% Stainless steel, deletes the stock centre muffler - Models with "Transaxle" rear gearbox - also fit to the automatic transmission
Centre pipes kit X-Pipe (Replaces OEM centre exhaust)
$ 832.00
Centre pipes kit "X-Pipe"
(Replaces OEM centre exhaust)
Cod: 450713
In Stock
Compatible with the OEM catalytic converter
Rear muffler kit with valves, 100% Stainless steel - (For all models)
Rear exhaust Left OO100 with valve
$ 1,959.00
Rear exhaust Left OO100 with valve
Cod: 450446
Availability on demand
Compliant to the noise regulation 70/157/EEC.Compatible with the OEM catalytic converter
Rear exhaust Right OO100 with valve
$ 1,959.00
Rear exhaust Right OO100 with valve
Cod: 450426
Availability on demand
Compliant to the noise regulation 70/157/EEC.Compatible with the OEM catalytic converter
100% Stainless steel system Oversize 2 x Ø65mm for OEM rear mufflers - Only for the models with Automatic Transmission
Front catalytic converter Left
$ 2,270.00
Front catalytic converter Left
Cod: 450322
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe right with metallic catalytic
$ 2,270.00
Downpipe right with metallic catalytic
Cod: 450302
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe kit Right - Left (Replaces catalytic)
$ 1,718.00
Downpipe kit Right - Left
(Replaces catalytic)
Cod: 450312
Alternative to 450302 + 450322
Availability on demand
Centre pipes kit X-Pipe (Replaces OEM centre exhaust)
$ 832.00
Centre pipes kit "X-Pipe"
(Replaces OEM centre exhaust)
Cod: 450713
In Stock
Compatible with the OEM catalytic converter
100% Stainless steel system Oversize 2 x Ø65mm for OEM central section - Only for the models with Automatic Transmission
Front catalytic converter Left
$ 2,302.00
Front catalytic converter Left
Cod: 450422
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe right with metallic catalytic
$ 2,302.00
Downpipe right with metallic catalytic
Cod: 450402
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe kit Right - Left (Replaces catalytic)
$ 1,784.00
Downpipe kit Right - Left
(Replaces catalytic)
Cod: 450412
Alternative to 450402 + 450422
Availability on demand
alias: Sports exhaust for MASERATI GranTurismo Coupè with valve
  • Dyno Charts
  • Images
  • Legend
  • Note
MASERATI GranTurismo Coupè 4.2i V8 (405 Hp) 2007->
OEM:
Claimed data:
Horsepower 405 Hp @ 6100 rpm
Torque 460 Nm @ 4750 rpm

Actual data:
Horsepower 383,9 Hp @ 6980 rpm
Torque 442,1 Nm @ 4830 rpm
Download pdf chart (617Kb)
MASERATI GranTurismo Coupè 4.2i V8 (405 Hp) 2007->
Supersprint:
- Front catalytic converter Right 450302
- Front catalytic converter Left 450322
- Centre exhaust + "X-Pipe" 450303
- Intermediate pipes kit Right- Left 450343
- Rear exhaust Right 450326
- Rear exhaust Left 450346

Actual data:
Horsepower 395,2 @ 6920 rpm
Torque 452 Nm @ 4760 rpm
Download pdf chart (626Kb)
MASERATI GranTurismo Coupè 4.2i V8 (405 Hp) 2007->
Stock Vs Supersprint
Download pdf chart (424Kb)
supersprintsupersprintsupersprint
With ECC Homologation
With ECC Homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Compliant to the noise regulation 70/157/EEC. However the specific model or engine type may not be included within the official list of vehicles this exhaust is legally issued for.
Compliant to the noise regulation 70/157/EEC.
However the specific model or engine type may not be included within the official list of vehicles this exhaust is legally issued for.
Compliant to the noise regulation 70/157/EEC.
Compliant to the noise regulation 70/157/EEC.
Compatible with the OEM catalytic converter
Compatible with the OEM catalytic converter
Discontinued Product. Available while stock lasts
Discontinued Product. Available while stock lasts
Threaded bung for oxygen sensor provided
Threaded bung for oxygen sensor provided
With certificate of conformity for classic exhaust design
With certificate of conformity for classic exhaust design
Systems for replacement of kat for OBD II car models (with lambda sensors before and after the kat.)

These systems can only be used for racing purpose exclusively, in conjunction with the modifications of the engine management system. If used with a stock “ECU”, malfunctions may occur. All modifications must be carried out by qualified personnel only, under the liability of the car owner and at his expense.

Supersprint guarantee is limited to the quality, workmanship and correctly fitting to the intended car model for all race products.
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