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.

transmission cooler thermostat. So far the thermostat is working great, I chose Improved Racing's because of the AN fittings. I had tried a cooler with a built in bypass but it wasn't effective during cold weather. I installed Improved Racing's 145 degree stat with a tube and fin cooler and it's working great. I installed this on a 2007 VW Beetle equipped with the notorius 09G transmission. It's got new life now.

Excellent experieince as an Australian, Its always a concern when buying goods from a USA for the first time, but I have to say I had an excellent experience. The goods were exactly what I ordered, good value for money and I was able to trace them every step of the way via USPs track and trace. Goods arrived in 6 days (USA- AUS) as advertised, in good order and condition. Happy customer !

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.

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