What can a WRX/STI (2006-2017) Sprint Booster
do for me? Most 2000-up model cars no longer use the conventional
throttle cable and have replaced it with an ECM (Electronic Control
Module) designed to translate how hard the pedal is pushed into an
electronic instruction to provide power to the wheels.
The ETC (Electronic Throttle Control), otherwise known as
"Drive-By-Wire", causes a delayed response and subdues acceleration,
creating problems in situations such as quick gear changes, pulling into
traffic, passing other vehicles and up-hill starts.
The Sprint Booster Power Converter eliminates this delayed throttle
response for the WRX/STI (2006-2017) and provides
immediate on-tap acceleration whenever the driver demands it! Most cars
have a 1 second lag between when the pedal is pushed and the car
actually responds. The Sprint Booster corrects this problem instantly
giving you all your vehicles power with no hesitation. Give your vehicle
a Throttle Boost!
The new Sprint Booster V3 Offers even more Features:
- Provides Instant Acceleration
- 3 Acceleration Modes (Off, Sport and Racing)
- 36 Acceleration programs (18 manual and 18 automatic)
- Pedal lock mode
- Valet mode
- Ultra compact size / New Design
- Eliminates Drive-By-Wire Throttle Delay
- Awarded "Best New Product" at SEMA
- Switch Between Factory, Sport & Race
- All the Power, No Hesitation
- Easy Plug-n-Play Installation
- Only Takes Minutes to Install
- Easier Passing, Quicker Shifting
- Makes Driving Fun Again
The vast majority of orders ship out the same business day and are delivered within just 1-3 business days, this includes our Free Shipping service. On the very rare occasions when an order will not ship right away customers will be emailed promptly with an estimated ship date and the option to cancel or remain on order. Brands that ship from international locations such as Milltek typically take between 4-7 business days to be delivered.
We offer speedy free shipping to the continental US for orders of $200 or more. For those customers placing orders of less than $200 we offer a standard flat rate fee of $9.99. Customers either pay $9.99 or nothing for shipping - no surprises at checkout! The majority of orders are delivered within 1-3 business days using the free shipping option, however some orders can take up to 5 business days depending on your location.
This statement is only meant for customers paying via credit or debit card. If you're using PayPal, Affirm, ApplePay, etc. - no additional verification is necessary. It's best to use the billing address that's on file with the credit card company as the shipping address. Some orders that request shipping to an address other than the authorized credit card billing address will require additional verification and may be subject to processing delays.
Our return policy allows customers to return most orders within 30 days (14 days for AutoTecknic parts). Customers are responsible for any shipping fees associated with a return and the standard restocking fee. All parts must be in 100% brand new condition. Return requests must be made via email. Feel free to view our return policy for full details.
Images are for reference only, the actual product may vary. While the vast majority of images on our website are accurate, on occasion an image will be for reference only. Our automated catalog is fed images from our suppliers and manufacturers. If our sources do not have an image on file of the exact part they will often include a generic image that should be used for reference only. If you have a question about an image and its accuracy, please email us prior to placing an order.