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Vendor:PSI Proformance
2015-2020 Shelby Gt350 Stage 1 Performance Package
There's nothing like the 5.2l Voodoo V8 Screaming to 8000+ Rpm, Put a little more Sound and power into your Gt350 with PSI's Stage 1 Package Boosting your Power, along with better overall performance and driving feedback. Stage 1 Kit Includes: Jlt Intake...- $1,399.00
- $1,399.00
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Vendor:PSI Proformance
2015-2020 Shelby Gt350 Stage 2 Performance Package
There's nothing like the 5.2l Voodoo V8 Screaming to 8000+ Rpm, Put a little more Sound and power into your Gt350 with PSI's Stage 2 Package Boosting your Power, along with better overall performance and driving feedback. Stage 1 Kit Includes: Stainless Works Headers...- $4,899.00
$5,300.00- $4,899.00
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Vendor:PSI Proformance
Audi 3.0 TFSI Supercharged Stage 2 Package
Take Your Supercharged Audi To the next level with our Stage 2 Performance Package. Package Includes Apr Upper and lower Pulley upgrade and New Belt Apr Stage 2 Software Cold air intake System Professional Installation At PSI- $3,099.00
- $3,099.00
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Vendor:PSI Proformance
2020+ Shelby Gt500 900x Stage 3 Performance Package 900Whp
PSI Proformance 900X stage 3Performance Package for the 2020+ Shelby GT500 Platform. From the factory The Gt500 Has proven to be the most capable Production Mustang yet. at PSI we know our customers always desire more Power and overall performance. We have developed a...- $14,999.00
- $14,999.00
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Vendor:PSI Proformance
2020+ Shelby GT500 PSI 850x Stage 2 Package 850 HP
PSI Proformance 800X stage 1 Performance Package for the 2020+ Shelby GT500 Platform. From the factory The Gt500 Has proven to be the most capable Production Mustang yet. at PSI we know our customers always desire more Power and overall performance. We have developed...- $9,999.00
- $9,999.00
- Unit price
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Vendor:PSI Proformance
2020+ Shelby GT500 PSI 800X stage 1 Performance Package
PSI Proformance 800X stage 1 Performance Package for the 2020+ Shelby GT500 Platform. From the factory The Gt500 Has proven to be the most capable Production Mustang yet. at PSI we know our customers always desire more Power and overall performance. We have developed...- $5,995.00
- $5,995.00
- Unit price
- per
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Vendor:PSI Proformance
2012-2015 ZL1 Camaro Stage 3 Performance package
Package Pricing Includes Listed parts and Professional Installation: Kong Performance CNC Supercharger Porting 2.55 Pulley w/ Hub and Solid Isolator HD Supercharger Belt Kooks or ARH headers with Catted connection Pipes ATI Harmonic Balancer with Supercharger Pulley Ring Idler Relocation Kit AFCO Heat Exchanger...- $14,995.00
- $14,995.00
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Vendor:PSI Proformance
2012-2015 ZL1 Camaro Stage 2 Performance package
Package Pricing Includes Listed parts and Professional Installation: Kong Performance CNC Supercharger Porting 2.55 Pulley w/ Hub and Solid Isolator HD Supercharger Belt Kooks or ARH headers with Catted connection Pipes Upgraded AFCO Heat Exchanger w/ Dual Fans 5" Intake System NGK TR-6 Spark...- $9,999.00
- $9,999.00
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Vendor:PSI Proformance
2010-2015 Camaro SS L99 Auto Stage 1 Package
Package Pricing Includes Listed parts and Professional Installation: 2010-2015 Camaro L99 Auto Trans Stage 1 Performance Package Includes: Kooks or ARH Longtube headers 1 7/8" with Catted connection Pipe RotoFab Cold Air Intake System Ngk Spark plugs Oem Gaskets Custom Ecu/Tcu Calibration Pricing...- $4,695.00
- $4,695.00
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Vendor:PSI Proformance
10-15 Camaro SS STAGE 2 Performance Package
Package Pricing Includes Listed parts and Professional Installation: 2010-2015 Camaro Ls3 6 speed Stage 1 Performance Package Includes: Kooks or ARH Longtube headers 1 7/8" with Catted connection Pipe RotoFab Cold Air Intake System Ngk Spark plugs Oem Gaskets PSI Cam Package : ...- $8,699.00
- $8,699.00
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Vendor:psiproformance
10-15 Camaro SS STAGE 1 Performance Package
Package Pricing Includes Listed parts and Professional Installation: 2010-2015 Camaro Ls3 6 speed Stage 1 Performance Package Includes: Kooks or ARH Longtube headers 1 7/8" with Catted connection Pipe RotoFab Cold Air Intake System Ngk Spark plugs Oem Gaskets Pricing includes Professional Installation...- $4,695.00
- $4,695.00
- Unit price
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Vendor:Cobb Tuning
SUBARU NEXGEN STAGE 2 POWER PACKAGE STI 2015-2018
The Subaru NexGen Stage 2 Power Package for STI Includes: Subaru Accessport V3 (AP3-SUB-004) Subaru SF Intake System (Black) Subaru Airbox Subaru Silicone Turbo Inlet V2 Subaru Throttle Body Coupler Subaru Top Feed 1050x Fuel Injectors, AEM High Flow Fuel Pump, Subaru Fuel Pressure...- $3,225.00
- $3,225.00
- Unit price
- per
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