Parleys Diesel Performance
Navigation
Hot Diesel Performance Products
PERFORMANCE MUFFLERS by Aero Exhaust (Available in 2.5, 3, 3.5, 4, and 5 inch resonated and non resonated versions) (Starting at $111.50)
Only $123.89
On SALE for only $111.50

PERFORMANCE DIESEL TUNER | Diablosport Predator Tuner (Duramax, Powerstroke & Cummins).
Only $464.00
On SALE for only $399.95

CHROME EXHAUST STACKS by Grand Rock, PowerFlow Dual Stack Kit With Tips
Only $649.99
On SALE for only $529.99

Diesel Performance Categories
Testimonials
Thanks to all, recieved it today. Seems to work great, hope we can do business again. Very quick on the shipping. You have my vote. Reg Neufeld

 
"I received the Smartbox the other day.. It works like a charm, the power difference is quite apparent and installation was a snap. In fact, the power is so much better, I'm wondering about the suspension....!" Steve North Carolina

 
I just wanted to let you know that I installed the smart box on my 06 Jetta tdi. Big difference!!! Acceleration, response and torque greatly improved. Initial start turbo-lag gone. Also same driving style as before, now requires half of the amount of gas pedal travel. Your customer service follow-up is great too! Thank you, Theo New Jersey
 
"Thanks for your help with the order last week. The Van Aaken
box was easy to install. I swear this black box makes the TDI
into a sleeping giant. The turbo charge spins up by 1400 RPM,
about 300 RPM sooner. I can drive city streets at 40MPH in 5ht
gear turning 1050 RPM. Unlike the stock settings, the motor
pulls hard past 3500 RPM which it would never do before and it
might even save my life. My local freeway op-ramp was a big
problem to get on since I could only hit 50MPH with full
throttle and working through the gears as fast as I could. Now
I can hit the on ramp at 65 MPH+ even though most for the
traffic here in California is going 70+. Hill acceleration at
3000+ RPM are greatly improved. 120HP of 19:1 compression is
nothing like the same gas engine running 8.5:1!

I purchased the Smartbox as a bit of an impulse buy initially
but I wish I have made the purchase when the vehicle was new.
The performance increase makes my TDI like buying a whole new
car!

Parleys isn't a faceless internet e-commerce site. One of the
staff call me back promptly after I had placed my order and
check on a few of the questions I had about the product. I was
very impressed."
-Brad California
 
"I have an 05 Dodge Cummins truck with an Edge juice with attitude and an afe air intake, so i wanted to finish of the deal with an exhaust. I asked the guys at parleys and they suggested the areo turbine. I love it. it sound nice, gave a little more HP and better gas mileage, but best is the lower EGT. I got it for a great price , and I'd recommend it to anyone intersted in adding more performance to their truck."
Max F. Colorado

 
"I just got my AT2525 muffler that aero turbine makes installed on my car, and it's not a resonated muffler, so it sounds like a beast, and the rpm's are staying a lot lower. I love it, so far I'm getting 15% better gas mileage and the added power is pretty noticeable. and it was nice too cause midas only charged $30 to install the muffler, and i got the ST2535 exhaust tip, and it looks sweet. My car is not a diesel, and parleys diesel still hooked me up. They have a nice outfit that they are running. If i get more stuff for my car I'll be coming back. Thanks again parleys." Dan Jr. Utah
 
"I just received the Flashpaq for my 2006 Dodge diesel, and I am very happy.
Great shipping, smart call-back from one of your people, and the product is exactly as advertised. The fuel savings is substantial. You folks are running a great business...Feel free to use the testimonial. We just hit 24 mpg. I am still amazed. Thanks for everything, Dave DeCoeur", Arkansas

 
The Edge system made my truck one of the fastest vehicles on the team. It was also one of the biggest and did the best burnouts. As a center, I need a lot of low-end grunt and high-end power to perform on the field. Off the field, Edge’s Juice With Attitude gives my truck those same power-and-performance attributes.”
-Jeremy Newberry San Francisco 49ers All Pro Center
 
Your Evolution programmer for the Triton kicks ass. My truck barks the tires and does some of the nastiest burnouts I have ever seen. You guys have a really good product out and I will continue to tell everyone who asks "I am running an EDGE!!!"
Thanks again, Justin
 
The Attitude monitor blows me away. It's so compact but yet so informative. I also like the safety features you guys have put in like the max EGT where it defuels to prevent melting and the TC and boost as well. Plus, I don't have to splice any wires which is great. -Dave
 
Thanks for my EZ. This is a fantastic piece of hardware and I have talked it up so much that many of my friends have purchased one as well. Keep up the good work!
-Steve
 
Thank you for the way to do business. You not only make the finest product on the market, but your customer service is nothing less than top notch. I use my truck as a hot shot, for which I travel all over the country. Every time I talk on the CB I ask if they have done a power upgrade or if they are going to. I always highly recommend Edge Products. Jim
 
I purchased the Juice combination and I can notice the difference just driving normally around with the power on setting #1. You guys really did your homework and produced a great product.
Thanks, Paul
 
Just hooked up an Edge EZ to my 03 Cummins. I love it. It feels like it runs like it is supposed to. Thanks for a great product.
Tony
 
I live in central Pennsylvania. I just recently had an Edge “chip” installed in my Dodge Ram, Cummins Diesel. I love it! Better fuel mileage and a ton more power!
-Chris
 
I got my Evolution and Juice prior to a trip to New York with my family. My brother-in-law was here right after I got it and we went out and did a 7.95 sec 0-60 with everything at max. He didn't hold the brake at all on that run and every time after that he smoked the tires so bad we never got another time. That was impressive but what really got me excited was on the trip to New York I got a full 1 1/2 MPG better than I've ever gotten. I'm very pleased with the entire setup.
-Bob
 
Installed the standard "Juice" Friday night. You should all be commended on an awesome product GM should offer it as an option on all Duramax. Incidentally, it has the ability of really wiping the grin off Mustang GT owners' faces as well as other punks in 3,000 lb cars. Excellent product! Can't say enough good things about the product.
Thanks again, Joseph
 
I just bought the Edge Evolution programmer for my 2002 Ford F-250. I just want to say thanks for making a wonderful product. The power difference is unreal and so is the gas mileage. I was getting about 16.5 mpg. Now I'm getting over 19
Thanks again, Johnny
 
"I drive an '04 VW TDI GLS, and am excited to have found your website. You are the only company I've found that offers a wide assortment of parts for my car, VW doesn't even offer this stuff, thank you!!" Dave Illinois

 
Received VW tuning box tues 3/06/07. installed same day product works great! very happy with
results & performance, thank you. -Allen Berdoz

 
Hi, just wanted to say thank-you for your excellent customer service and support. I have ordered Corsa Exhaust and a True-Flow Intake for my 2007 Dodge 2500. Shipping was free an arrived very fast. Daniel was great, called me back with information quickly as promised. Would not hesitate to purchase more parts from Parleys, very pleased with your company. Thanks Again!
Michael Wood
 
Featured Testimonials


Click here for more Testimonials



Ford Diesel Performance
Dodge Diesel Performance
Chevy/GMC Diesel Performance
Other Makes

YOU'RE SAFE BUYING HERE!

GOT A QUESTION?
100% CUSTOMER SATISFACTION
Read What Parleys Customers Are Saying:
"I received my smart box for my 2006.5 tdi and am extremely happy with the upgrade. It made a world of difference. I dealt with Daniel and he did a great job helping me. I just wanted to let you know I am completely satisfied with the purchase."
" -Steve Blass, June 2007



HOME | ABOUT US | FAQ | TESTIMONIALS | SHIPPING/POLICIES | CONTACT US | DIESEL PERFORMANCE 101 | SECURITY | LINKS | SITEMAP | DIESEL PERFORMANCE CHIPS | DIESEL INJECTORS | VW TDI PERFORMANCE | EXHAUST STACKS | BOOST COOLER | LIBERTY CRD PERFORMANCE | PARLEY'S DIESEL BLOG
ParleysDieselPerformance.com is owned and operated by Parleys Diesel Performance Inc. - All rights reserved. Copyright 2006 Parleys Diesel Performance Inc., Springville, Utah 84663
Privacy Statement