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GrimmSpeed Stage 3 Power Package (Red Intake & Charge Pipe) – 15-21 WRX

GrimmSpeed Stage 3 Power Package (Red Intake & Charge Pipe) – 15-21 WRX

$2,569.00

The GrimmSpeed Stage 3 Power Package is a well-rounded kit, offering increased power and torque output thanks to reduced restriction before and after the turbo, as well as a more aggressive street presence thanks to the intake and exhaust tones. Stage 3 kits include the GrimmSpeed intercooler and charge pipe, a combo that will not only increase safety with your more powerful setup, but will allow you to make addition power thanks to cooler charge temps and lower restriction at higher RPMs.

The GrimmSpeed Stage 3 Power Package includes:


 

Grimmspeed Stealthbox Cold Air Intake

Red

Grimmspeed Electronic Boost Control Solenoid

In stock

Grimmspeed V2 GESI Catted J-Pipe

Out of stock

Grimmspeed Top Mount Intercooler Kit

Raw Core

GrimmSpeed Top Mount Intercooler Charge Pipe Kit

Red

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Insufficient stock

Description

The upgraded GrimmSpeed 3-Port Boost Control Solenoid offers more accurate and more responsive boost control and is a must when having your vehicle professionally tuned. The GrimmSpeed Intake adds an additional performance increase by reducing pre-turbo restriction, which allows your turbo to build boost more quickly and more efficiently. The GrimmSpeed Version 2 J-Pipe replaces the extremely restrictive factory J-Pipe and catalytic converter with high quality 3” diameter stainless tubing and a high-flow GESI catalytic converter.


Performance

The GrimmSpeed Stage 3 Power Package features the same components of the Stage 1 Package, but further increases the performance of the turbocharger with the inclusion of our Version 2 J-Pipe. The free-flowing design of the J-Pipe offers superior boost control and is the perfect complement to the Electronic Boost Control Solenoid. Over stock, the Version 2 J-Pipe replaces a restrictive catalytic converter with a high flow GESI unit as well as increases the tubing diameter. The result is a decrease in restriction after the turbo, an increase in turbine efficiency and will further decrease time to spool as well as increase boost pressure.


Stage 3 Package Features

  • Decrease Spool Time – Lower intake restriction and better boost control
  • Plug and Play into OEM Harness – No splicing wires like other BCS solutions
  • Hybrid Cold Air/Short Ram Design – Combining the advantages and eliminating the negatives of both traditional intake designs
  • Custom reusable high flow air filter  Integrated velocity stack entrance smooths incoming air
  • Stainless Steel Construction – The J-Pipe is constructed of high grade 304L SS for corrosion resistance and durability
  • Made in the USA – Right here in Minnesota, in fact
  • 2-3hr Installation – Straight forward with our written and video guides

It’s important to note that all GrimmSpeed Staged Power Packages require a proper tune.


 

Additional Information

Grimmspeed Stealthbox Cold Air Intake

Intake Tube Color

Red

Grimmspeed Electronic Boost Control Solenoid

Weight1 lbs
Dimensions7.6 × 5.3 × 2.7 in

Grimmspeed V2 GESI Catted J-Pipe

Weight26.8 lbs
Dimensions43.2 × 14.5 × 5.7 in

Grimmspeed Top Mount Intercooler Kit

Thermal Dispersant Coating

Raw Core

GrimmSpeed Top Mount Intercooler Charge Pipe Kit

Color

Red

Compatibility

  • 2015-2021 WRX

Installation Guide

Install Guide – Intake

Install Guide – EBCS  

Install Guide – J-Pipe

Install Guide – Charge Pipe

Install Guide – TMIC