“I just had my first ride after getting your Stage II completed on an 2005 Dyna. The dyno tune changed everything and I will have to say this is now a monster compared to what it was.... Kudos to you all and thanks for the new motor.”
—Dan Box

“...I bought your monster big bore cylinders for my 1990 bagger and I couldn't be happier with them. I have ordered alot of parts over the years and I have never had the support like I recieved from your staff. I thank you very much for sending me exactly what I needed for my bike.”
—Steve Millican

“I wanted to take the time… to express to you my gratitude and appreciation for the great product that allowed me to attempt and shatter the Land Speed FIM World Record. Your dedication and respect for performance parts is unprecedented. I look forward to our continued relationship and dealings in the future.”
—Hirohisa Koiso

“Thank you for the great machine work on the cylinder heads. Recieved them in very good condition, and they are installed on the bike. Runs great, very impressed!”
—Douglas Long

“The podcast are the exact type of information that I am looking for. Expecially being new to the Harley industry. Currently I'm deploy to Iraq with the Wisconsin national guard and I past my free time watching, learning and taking notes on your podcast. This helps me out tremendously on what direction I want to go with my bike.... Thanks, and keep up the good work, cant wait for the next podcast.”
—SGT Sazama, Alan

“Just a pat on the back for your podcasts. Extra big slice of raisin pie to Brian. Truly enjoy hearing easy to understand factual info in a no nonsense forum. I am upgrading my 03 FLHTI from a 95 to 103 this winter. Steve Miller at Ace's & Eight's in Mason Ohio is doing the build and just sent my new crank to RevPerf to be trued and welded. It's great to be able to get the down & dirty on the process. What a service! Count on me to 'spread the gospel' and encourage other riders to investigate Revolution Performance's products & services. Thanks again.”
—Reno

“I am having one of your 124 kits put in to a 07 e glide and can't wait for the snow to go to try it out. I had one of your 98 kits in a 01 e glide and the bike was incredible. Boyles in Old Town, Me did/ are doing the work. Hope I'm as happy with the 124 as I was with the 98. Great product.”
—Joel Fitzpatrick

“The people there were great and I asked many many questions and traded email till I had the cam, bore, valves, springs, rockers and revs I was hopeful of!”
—Rob Kemp

“...parts that were designed to run together, that fit, offer outstanding performance, and excellent customer support, made our choice a ‘No Brainer’.”
—Terry Parsley, Principal Partner, JT&S Performance

“We at Open Road Harley Davidson are impressed with the solid performance gains and unquestionable reliability of Revolution Performance's products”
—Steve Sutheimer, Service Manager, Open Road Harley-Davidson

“We’ve had great success...”
—Ron Cairns, RC Cycles

“Just want to thank you for all of your great products and service, flawless!”
—Justin Grobe, Clinton Harley-Davidson

“All the products that you deal are excellent... also availability and customer service are excellent”
—Marcello, Free Spirits, Italy

“The Head Quarters staff continues to be impressed by the availability and speed at which our orders for cylinder kits are being filled. Keep up the good work guys.”
—Doug Coffey Head Quarters