Cartuning Turbo Kit

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Special Price $5,095.00 Regular Price $5,495.00

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Cartuning Turbo Kit for 2006-2009 Pontiac Grand Prix GXP LS4 V8 Includes:
- BorgWarner S300 Turbo
- TurboSmart 38mm Wastegate
- (8) 50lb Fuel Injectors
- Custom PCM/TCM Tune
- All Stainless Exhaust Piping
- All Stainless Intercooler Piping
- Cartuning W Body Intercooler
- 50mm Blow Off Valve
- K & N Air Filter
- High Flow LEV Catalytic Converter
- Race Ready Elec. Exhaust Cutout w/ Cabin Switch
- 4T-65E Transmission Shift Kit
- Lokar SS Flexible Transmission Dipstick
- All PCV Solutions
- Direct Bolt to Stock Exhaust
- Full Alky Injection System
- Racetronix Fuel Pump Rewire
- All Stainless Oil Feed/Return Lines


  • Fuel mileage remains identical off boost
  • Displacement on demand still active
  • Piping comes ceramic or Powder coated
  • DMH Cutout prewelded on downpipe

Cartuning Turbo Kit for 2006-2009 Pontiac Grand Prix GXP LS4 V8
Stock Power: 303 HP
Turbo Kit Power: 505 HP

More Information
Part Number CTW-LS4
Brand Cartuning Performance
Type of Part Turbo Kits
Engine Fitment LS4 V8
Boost 7-8 PSI
Horsepower Gains 150+ WHP
Length 48
Width 20.0
Height 20
Weight 105.000000
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