15+ Years of Performance Parts, Tuning & Installation

PTE 50mm Blow Off Valve

Backed by real installs and tuning experience at FAST of West Chester

Everyday Low Price:

$259.00

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Why FAST of West Chester

We don’t just sell parts — we install, tune, and push them to the limit
Fast shipping so you’re not stuck waiting mid-build
Talk to actual builders, not scripted support reps

If it’s on our site, it’s because we’d run it ourselves.

The FAST WC Difference

50mm Blow Off Valve by Precision Turbo & Engine (PTE)

This is the solution you’ve been waiting for! Building upon its heritage as a one-stop shop, Precision Turbo & Engine (PTE) has designed, engineered, and manufactured the all-new PTE 50mm Blow Off Valve (BOV) with the goal to offer the end user all components needed to have a complete PTE turbocharger system.

The all-new 50mm BOV is machined from lightweight 6061 and 7075 aluminum and is anodized black for superior looks and protection from extreme elements. Additionally, its Kevlar-reinforced silicon rolling diaphragm is designed for quick response under extreme conditions.

Providing further options for tunability, three aluminum spacers are included for the utmost in adjustability, along with an aluminum mounting flange and both an air fitting and crush washers for leak-free installation. This flexibility for specific fitments is not only due to the PTE staff’s personal experience and expertise in building the world’s fastest and quickest vehicles, but reaffirms PTE’s commitment to providing the best customer service on every component sold.

Features

Machined from lightweight 6061 and 7075 aluminum
Anodized black for great looks and protection from the elements
Low-resistance rolling diaphragm for maximum response
Includes 3 aluminum spacers for maximum adjustability
Includes aluminum mounting flange
Includes air fitting and crush washers for a leak-free installation

Benefits

The final piece needed to have a complete PTE turbocharger system
Improved response time, performance and blow off valve sound

Earn FAST points on this part!
Backed by real-world installs
FAST WC Team Approved

PTE 50mm Blow Off Valve

$259.00

Why Drivers Choose FAST of West Chester

I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
support my builds going forward.

Donald Wojnar
I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.

Adam Cranston
The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.

Bryce Budd
This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.

William Brunell
Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
and what I needed to get where I want to be with it. I'd recommend them
to any car enthusiast.

Devin Greco

Real Answers From Real Builders

We install and test many of the parts we sell — so you’re getting real-world answers, not guesses.

Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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