MATERIAL & DESIGN:
We designed the valve body and base for each fitment from billet 6061 aluminum alloy, then anodized them in black or red to match our other existing product offerings. Doing this provided corrosion resistance, and a brilliant appearance. This second iteration of our Bypass Valves come equipped with a massive 38mm diameter aluminum piston to quickly dump pressure, an important feature for to maintain leak-free operation and ensuring proper operation of a forced-induction platform. Our valves include Buna-N O-rings for resistance abrasion and any fluids that may find themselves into your intake system. A swivel fitting accommodates custom setups and allows for easy installation.
FIT & PERFORMANCE:
Best of all, there is no tuning required for any of our bypass valves! 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 leak-prone OEM version. The STI unit reuses the recirculating elbow from the factory BPV, ensuring precise alignment and a perfect fit, making for a total plug-and-play package
CHANGES MADE IN THE V2 BPV:
- Removed the inspection port which was primarily used for quality control, but it is not required with the new design.
- Redesigned the internal piston to eliminate the potential failure points we saw in our V1 design.
- Adjusted tension of the internal spring to better suit the operating environments we've seen after further testing and development.
- Updated the design of the main body for a better CnC milling finish.
- Exchanged the internal brass piston from V1 for a lighter weight hard aluminum piston, resulting in better valve response.
QUICK SPECS:
- CNC-Machined 6061 Aluminum
- Corrosion resistant anodized finish, available in both red and black
- Oversized 38mm anodized aluminum piston for superior flow
- Swivel air fitting to aid in install and for accommodating custom setups
- No tuning or adjustment required
GrimmSpeed Bypass Valve for Sale
The benefits of an aftermarket bypass valve include improved engine reliability, increased turbocharger lifespan, and reduced turbo lag. A bypass valve also allows for a more aggressive engine sound by venting excess air pressure into the atmosphere. Additionally, a bypass valve can help prevent compressor surge, a damaging phenomenon that can occur when the turbocharger is operating at high boost levels. An aftermarket bypass valve, such as a GrimmSpeed BPV, can be a worthwhile upgrade for those looking to improve their car's performance and reliability.
The standard bypass valves that come in a vehicle are plastic, and unfortunately, they do not do as well of a job as a metal version does. If you have a plastic bypass valve in your vehicle, and you are looking to maximize performance in your WRX or STI vehicle, you should consider making the switch to a GrimmSpeed bypass valve, or GrimmSpeed BPV.
Are You Looking to Purchase a GrimmSpeed BPV for Your 2015-2021 WRX or STI?
When purchasing a bypass valve, there are several factors to consider. First, you should ensure that the valve is compatible with your car's make and model. The valve's construction and material should be of high quality to withstand high temperatures and pressure. A well-designed valve should also provide precise and consistent performance, without any flutter or leakage. The valve's adjustability and ease of installation should also be considered, as well as its ability to handle high levels of boost pressure.
Visit Provisions Racing Today to Place Your Order For a GrimmSpeed Bypass Valve
When you are looking to purchase aftermarket parts, you want to find a reliable and trustworthy site that also has all of the parts that you need for your vehicle. Here at Provisions Racing, we know that car owners may need many different parts to ensure their vehicle is customized for their needs. Whether you are looking for a GrimmSpeed downpipe or a GrimmSpeed bypass valve, you can rest assured that we have the parts you are looking for made by reliable manufacturers. If you’re looking to purchase a GrimmSpeed BPV for your 2015 through 2021 WRX or STI, contact us today.
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