great products and fast friendly service I purchased a part and the quality was much more than I had expected. Parts are well packed, instructions are concise and fitment is second to none. You will def get my return visit. Thanks again Improved Racing!!!! Vince owner of Meanstreets Performance in San Carlos CA

Simply Wow I've ordered all kinds of automotive stuff from many different vendors over the years, and was blown away by Improved Racing. The items I needed were well engineered, complete systems (no chasing down small items that aren't included) and very well priced. Not only that, but the shipping was very reasonable and extremely fast for the cost. I will be ordering from them again.

Order Fulfilled Perfectly and Very Expedient Shipping I ordered the VCM OTR for the 2009 Pontiac G8. The contents of the box is not a one size fits all. What I mean is that the G8 has different mounting hardware than the Holden Commodore which is the Australian version of the car. I carefully read the instructions and reviewed the parts which were included. Everything matched up perfectly for a G8 install. Could not be happier with my purchase. I would for sure order from Improved Racing again.

No BS just quality parts shipped on time Im currently swapping an LS3 into a 93 Rx7. Ive spent over 30 thousand dollars in 2 weeks. Improved Racin was the ONLY business that promptly shipped my parts, didn't screw up the order, or had some screwup holding up my project. Extremely satisfied.

Quality, second to none I've been running Improved Racing's road racing trap door oil pan baffle for 6 years now, and most recently their thermostat oil cooler adapter. The quality, precision, and customer support is second to none. Their products have help protect my engine through years and years of extreme abuse. Affordable prices for quality parts, backed by great people.