Great company and product! First of all, Improved Racing has a great customer outreach and response team. When I told them USPS had delivered my package to the wrong address, they immediately let me know they could rush out another order if necessary. Luckily my package was delivered correctly a few days later, so a repeat wasn't necessary. As for the hardware I ordered, I'm very impressed with fit and finish. I wasn't even sure there was a way to adapt my Aeromotive FPR to normal rubber EFI hose, but IR had the correct (weird) adapters! They're -6 ORB to 3/8" barb hose fittings. The 90 degree fitting with full swivel is a very nice piece and fits exactly where I needed it to, with flexibility to spare. Thanks again to Michael and the Improved Racing team!

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.

Transmission thermostat is awesome. Service from Improved Racing was great. Quick delivery of a very high quality piece. I ordered a fluid thermostat with -6 fittings for a 10 sec bracket racer. It arrived in 2 days. After installation, my 60ft times, that had varied by 2 hundredths, now only vary by a few thousandths. Temp stays right at 165 as advertised.

Great Product, and great customer service! Ordering from abroad (Greece), Improved Racing answered every one of my e-mails and questions almost immediately. They gave me good advice on my setup, (before and after I placed my order) and I cant wait to get the thermostat plumbed into my oil cooler setup. Also the thermostat was posted ASAP, and I received my order here in Greece only a few days after ordering. Great stuff! Will definitely be using them again!

G8 GT…. Best cold air intake! I installed the VCM otr Intake on my 2009 g8 gt. The fit, performance and prompt delivery was all perfect! It looks much better than any other intake out there and gives the engine compartment a clean finished and aggressive look. I have the upgraded new version that has excellent changes in preformance, durability and apearance. I did have to slightly modify new pcv tube by slightly pointing it up to help clear the power steering resevior, or the tube wouldhave kinked. Then trim the engine cover around the tube, and it looks great! Still NO complaints here. It's the best intake out there and werth the money!