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  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK
  • Cobb [08 - 14 STI] Stg 1 to NexGen Stg 2+ Flex Fuel Power Package - Black - JDMuscleEngine Package DealscobbSUB003NG2S1FF-S1-UP-BK

COBB Tuning

COBB Tuning Be the first one to review

Stage 1 to NexGen Stage 2+ Flex Fuel Power Package - Black

Fits: 08-14 STI Hatch/Sedan USDM MT

$3,72500
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Auto Parts Store of the Year 2026

COBB Tuning Stage 1 to NexGen Stage 2+ Flex Fuel Power Package - Black
Fits: 08-14 STI Hatch/Sedan USDM MT
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Fitment

  • 2008-2014 Subaru | WRX STI

Description

The COBB Stage 1 to NexGen Stage 2+ Flex Fuel Power Package Upgrade is designed for 2008-2014 Subaru Impreza STI models. It upgrades an existing COBB Stage 1 Power Package with the hardware and flex-fuel components needed for NexGen Stage 2+ performance while preserving COBB’s staged tuning path.

• Fits 2008-2014 Subaru Impreza STI hatchback and sedan models, USDM, manual transmission.
• Designed for customers who already own a COBB Stage 1 Power Package.
• Includes SF Intake and Airbox, Silicone Turbo Inlet V2, Throttle Body Coupler, 2.5L Spark Plugs, Top Feed 1050X Fuel Injectors, High Flow Fuel Pump, Fuel Pressure Regulator, Fuel Rail Line Kit, and Fuel Rails.
• Includes NexGen Flex Fuel Ethanol Sensor Kit and Fuel Pressure Sensor Kit for ethanol-content and fuel-pressure monitoring.
• Supports the COBB staged tuning path; custom tuning may be required.
• California use is excluded while CARB testing is pending.
• References: https://www.cobbtuning.com/?s=SUB003NG2S1FF-S1-UP-BK
• References: https://www.semagarage.com/

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