Grimmspeed Stage 2 Power Package - 2015-2021 Subaru WRX

Grimmspeed Stage 2 Power Package Subaru WRX 2015+

RallySport Direct proudly carries a great selection of quality aftermarket performance products brought to you by GrimmSpeed. 

 

This is the GrimmSpeed Stage 2 Power Package. This package includes a list of combined performance upgrades chosen by GrimmSpeed that work seamlessly together to improve the power and the performance of your vehicle. This is an excellent package for those of you who want to begin on the path to modification but don't really know where to start. Luckily, the professionals at GrimmSpeed have taken the time to put together a solid package that will transform your vehicle with a decent increase in power. Below are detailed features of each component included in the Stage 2 Power Package. 

 

GRIMMSPEED STEALTHBOX COLD AIR INTAKE SYSTEM:

• Black finish
• Designed in CAD to perfectly mate with the factory turbo and ram air scoop
• Low bend angle aluminum intake tube minimizes turbulence and restriction
• Shielded MAF sensor placement protects the MAF from heat for increased accuracy

 

GRIMMSPEED 3-PORT BOOST CONTROL SOLENOID:

• Decreases spool time
• Black anodized finish
• Nickel-plated fittings
• 3-port solenoid with proprietary internal design
• Plug-and-play into the factory harness
• Compact design 

 

GRIMMSPEED CATTED J-PIPE:

• 304 stainless steel construction
• Innovative turbo flange design
• One-piece tube for a great fitment
• Smooth 3.5" to 3" transition in the piping
• Optimized piping routing for the best ground clearance without any turbulence or restrictions in flow
• Designed with a 3rd O2 bung for those of you who are adding an aftermarket wideband O2 sensor
• Grounding strap mount
• 300-cell metallic substrate catalytic converter 

 

NOTE:

• Includes (2) GrimmSpeed license plate frames
• Tuning required to maximize on the power and performance