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Vivid Racing Gear 
If you're diving into the world of performance tuning, you might have already heard about the GFB EX38 and EX44 wastegates. These little powerhouses are designed to handle some serious boost, and if you're looking to up your game, swapping out your springs can make a noticeable difference.
Now, let’s talk about the 10 psi outer spring. This isn’t just any spring; it’s specifically made for the EX38 (7003) and EX44 (7002) wastegates. With a 7 psi rating, it’s perfect for those who want a bit more control over their boost levels. I’ve personally found that this setup really helps in managing the pressure, allowing for smoother performance and quicker response times.
One of the things that stands out to me is how well these springs work under pressure. They’ve got a solid build quality that can take a beating, which is crucial when you’re pushing your engine to its limits. Plus, the installation process is straightforward—if you’ve got a little mechanical know-how, you can tackle it without needing a full workshop.
When you throw this 10 psi spring into the mix, you’ll notice an immediate change in how your wastegate operates. It opens up at the right time, preventing boost creep and ensuring that your turbo is always performing at its best. This means more power when you need it and less lag when you’re on the throttle. It’s all about that sweet spot, and this spring helps you find it.
In short, if you’re serious about tuning your setup, I can’t recommend the GFB EX38 and EX44 wastegate springs enough. They’re a solid investment that can really enhance your driving experience. Just make sure to double-check your specs and get ready for some serious fun on the road or track!
Other Part Numbers:
Go Fast Bits #gfb7210
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
It all started with the passion of John Adrian to create something that other aftermarket parts cannot produce. Most parts he encountered are either of low quality and are made out of inferior materials.
He decided to take matters into his own hands and started designing, testing, and developing parts that would help improve the performance of his vehicle. Using his own car as a personal testbed, he created products that other enthusiasts later noticed, which has become the start of Go Fast Bits.
Your Source of Performance PartsThe company offers various performance parts such as boost controllers, blow-off valves, short shifters, pulley kits, and more. John Adrian also acts as the chief engineer of the company. Using his 35 years of experience manufacturing high-quality parts for the automotive industry that includes Original Equipment Manufacturers (OEM) parts, he was able to produce parts that meet the demands of his customers.
Quality Made ProductsAll their parts are meticulously made using the highest grade material available to ensure product durability and reliability. Each piece is manufactured to fit perfectly on the vehicle and tested to ensure optimum performance and nothing less.
Purchase Go Fast Bits Parts At Vivid RacingIf you are in the market for high-quality products that would help improve your vehicle's performance, then Go Fast Bits is a brand that you can trust. Their products are proven to deliver performance without compromising the daily drivability of your vehicle. Whether your car is used as a grocery getter or a weekend racer, Go Fast Bits has the right parts for you.
To know more about the company, visit Vivid Racing and check out their parts list that fits your specific requirement.
Lifetime Warranty
We live in a throw-away society, conditioned by cheap products and frequently released new models to expect eventual failure and discard something when it stops working or is superseded. However, pride in workmanship and our commitment to quality means that when we put our name to something, we are also staking our reputation on it.
That’s why we back our products with the best Warranty in the business! You should expect a lifetime of use from a well-engineered product, so if your GFB product fails as a result of defective materials or faulty workmanship whilst you remain the original owner, we will repair or replace it.
If the fault occurred as a result of usage outside of the terms of the warranty, or you are not the original owner, fear not, we can still help you. You should never need to throw a GFB product away, as spare parts are available and won’t cost the earth.
To activate your warranty go to:
https://gfb.com.au/warranty/
We live in a throw-away society, conditioned by cheap products and frequently released new models to expect eventual failure and discard something when it stops working or is superseded. However, pride in workmanship and our commitment to quality means that when we put our name to something, we are also staking our reputation on it.
That’s why we back our products with the best Warranty in the business! You should expect a lifetime of use from a well-engineered product, so if your GFB product fails as a result of defective materials or faulty workmanship whilst you remain the original owner, we will repair or replace it.
If the fault occurred as a result of usage outside of the terms of the warranty, or you are not the original owner, fear not, we can still help you. You should never need to throw a GFB product away, as spare parts are available and won’t cost the earth.
To activate your warranty go to:
https://gfb.com.au/warranty/
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