V2 Bypass Valve Red
Fits: 15-21 WRX
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Pay over time · Est. $11.00/payment ⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded. View all options
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Fitment
Fitment
- 2015–2021 Subaru | WRX
Description
Description
The GrimmSpeed V2 Bypass Valve (part 126033) in red is a recirculating bypass valve for the 2015-2021 Subaru WRX. GrimmSpeed designed it to replace the leak-prone OEM bypass valve: with the GrimmSpeed Bypass Valve installed, there is a noticeable change in sound and crispness through the intake, and the car builds boost much more quickly than with the OEM version. No tuning is required.
Features
- Valve body and base designed for this fitment from billet 6061 aluminum, anodized red for corrosion resistance and a brilliant appearance
- Massive 38mm diameter aluminum piston to quickly dump pressure, for leak-free operation and proper operation of a forced-induction platform
- Buna-N O-rings for resistance to abrasion and any fluids that may find themselves in your intake system
- Swivel fitting accommodates custom setups and allows for easy installation
- No tuning or adjustment required
- V2 changes: inspection port removed, internal piston redesigned to eliminate the potential failure points seen in the V1 design, internal spring tension adjusted, main body design updated, and the V1 internal brass piston exchanged for a lighter-weight hard aluminum piston for better valve response
Specifications
- Brand: GrimmSpeed
- Part number: 126033
- Product: V2 bypass valve
- Color: Red
- Material: Billet 6061 aluminum
- Piston: 38mm diameter aluminum
- O-rings: Buna-N
- Vent type: Recirculating
- Fitment: Subaru WRX 2015-2021
What's in the Box
- One GrimmSpeed V2 bypass valve in red, part 126033
Installation
GrimmSpeed states that no tuning or adjustment is required for this bypass valve, and its swivel fitting accommodates custom setups and allows for easy installation.
Questions & Answers
Q: Does this bypass valve fit my 2018 Subaru WRX?
A: Yes. This GrimmSpeed V2 bypass valve (part 126033) is listed for the 2015-2021 Subaru WRX, which includes the 2018 WRX.
Q: What is included in the box?
A: The box contains one GrimmSpeed V2 bypass valve in red, part 126033.
Q: Does this valve require tuning?
A: No. GrimmSpeed states there is no tuning or adjustment required for these bypass valves.
Q: What changed in the V2 version?
A: The V2 removed the inspection port, redesigned the internal piston, adjusted the internal spring tension and updated the main body design. It also exchanged the V1 internal brass piston for a lighter-weight hard aluminum piston, resulting in better valve response.
Shipping and Delivery
Shipping and Delivery
Review our Shipping Policy for delivery details, shipping costs and exclusions.
Warranty and Support
Warranty and Support
Return and Refund
Return and Refund
Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.
Proposition 65
Proposition 65
Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov
![GrimmSpeed [15-21 WRX] V2 Bypass Valve Red](http://jdmuscleusa.com/cdn/shop/files/grimmspeed-15-21-wrx-v2-bypass-valve-red-126033red-9546405.jpg?v=1770328219&width=1445)