GrimmSpeed Stage 3 Power Package Subaru WRX 08-14

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Availability: 168 items in stock

100% Geniune New GrimmSpeed Product in Original Packaging
Authorized GrimmSpeed Reseller

Fitment: >> Select Application
Heat Shield Finish: Brushed Stainless Steel (No Coating)
Intercooler Coating: None
Uppipe Finish: Brushed
Downpipe: w/out Catalytic Converter
Intake Pipe Color: Wrinkle Black
Includes GrimmSpeed 3'' Bellmouth Downpipe, GrimmSpeed Cold Air Intake, GrimmSpeed Electronic Boost Control Solenoid, GrimmSpeed Top-Mount Intercooler, GrimmSpeed Turbo Heat Shield, GrimmSpeed Uppipe

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The beauty of the GrimmSpeed Staged Power Packages is that all of the included components were designed and tested to work well together, as a complete system. Instead of piecing together parts from many different manufacturers and hoping that they're design theories are compatible, consider starting with one of our excellent Staged Power Packages based on your goals!

The GrimmSpeed Stage 3 Power Package represents the pinnacle of bolt-on performance for your 2008-2014 Subaru WRX. This package includes everything from the Stage 2.1 package with the addition of the famous GrimmSpeed Top Mount Intercooler. Along with the additional power and torque that your car will be producing thanks to the upgraded intake and exhaust components comes heat in the form of warmer charge air temperatures. It's important to reduce these temperatures and increase the oxygen density of the pressurized air entering your engine. This additional oxygen will help protect your WRX from knock and allow your tuner to take full advantage of your Stage 3 setup.

On the intake side, 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.

Finally, on the exhaust side, the GrimmSpeed Up Pipe replaces the restrictive factory Up Pipe before the turbo. Users looking for maximum performance should opt for the external wastegate (EWG) option, which includes an EWG Up Pipe and TurboSmart wastegate. The use of an EWG allows for even more effective boost control and power production. The included GrimmSpeed Downpipe replaces the extremely restrictive factory downpipe and catalytic convertor with high quality 3'' diameter stainless tubing and a high-flow catalytic convertor (catless option available).

GrimmSpeed 3'' Bellmouth Downpipe: 3'' Piping; Brushed Finish; Innovative 3-D Contour Flange; CNC Mandrel Bent Tubing; Fully CNC Machnied Flanges; Divorced Wastergate for Optimal Flow; GrimmSpeed Gaskets Included ($40 Value); Optional High-Flow, 300-Cell, Metallic Substrate Catalytic Converter

GrimmSpeed Cold Air Intake: Hybrid Cold Air/Short Ram Design; CNC-Machined 6061 Aluminum MAF Flange; Air Straightener; MAF Sensor Located in Air Box Away from Heat; Made in the USA

GrimmSpeed Electronic Boost Control Solenoid: 3-Port; Factory Fitment; Works w/ Factory Subaru ECU

GrimmSpeed Top-Mount Intercooler: 17.5'' x 8.7'' x 3.5'' Cross Flow Core; Cast Aluminum End Tanks; 5-Ply Silicone Couplers; Wide-Mouth Splitter; Vibration Isolation Mounting; Stainless Steel BPV Studs; Cleaned, Inspected and Sealed Prior to Shipping

GrimmSpeed Turbo Heat Shield: 304 Stainless Steel w/ Stainless Steel Rivets; M6 Clear Zinc Steel Bolts; Fits All Factory and Most Aftermarket Turbos

GrimmSpeed Uppipe: 1/2in Thick Flanges; 14 GaugeTubing; Triple Layer Flex Joint



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GrimmSpeed Stage 3 Power Package
Includes GrimmSpeed 3'' Bellmouth Downpipe, GrimmSpeed Cold Air Intake, GrimmSpeed Electronic Boost Control Solenoid, GrimmSpeed Top-Mount Intercooler, GrimmSpeed Turbo Heat Shield, GrimmSpeed Uppipe
Subaru WRX 08-14
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