Awesome customer service. Im restoring a 77 Bronco and the guys here are always great with information and pricing. My 9 rear is now complete and geared appropriately, now on to the Dana 44 re-build. Thanks guys.

I have used these guys several times and they have been awesome every time. I have been working with Max to get my ford 9 inch and he has been incredible! This by far has been the best customer service i have ever seen. I will use QP for everything I can. Thank you guys!!!

Top Notch in my opinion!! Had a small hiccup in the shipment, Incorrect locker was in the box. They had no issues making this right. I am very satisfied with the customer service. Its rare now days in most places, not these guys though. I will defiantly be dealing with them again in the near future when i start upgrading this build!

I talked with some local shops and every major Ford 9 axle builder and QP was far and away the most friendly and helpful so they got my business. I got a new 3rd member, gears, shafts, and new ends welded on with an Explorer brake kit. They finished it when they said they would and it looks great. Im looking forward to installing it this weekend!

ABSOLUTELY OUTSTANDING CUSTOMER SERVICE AND BUILD QUALITY !!!!Nobody wanted to tackle a 9 ford housing for a 1958 chevy period, but After talking with Ashton and the guys in fabrication they assured me that they could make it happen. As far as Im concerned they knocked it out of the park with this one. If you are in the market for a 1958 chevy rear end, look no further fellas this is your place. Now to order the strange nodular center section and she will be ready to rock ! They have gained a life long customer right here 👍

Best rear end builds and parts. Good prices and friendly knowledgeable staff.

Placed an order through Amazon from them for Yukon master rebuild kit for Dana 30. Spoke with someone who I wish I’ve got his name from him. I thought I had shims and oil slinger and baffles missing. Ended up hiding under the pinion seal. These guys provide great customer service and highly recommend them.

I have Botton a complete Ford 9 inch axle and housing package off these guys, I am currently rebuilding a 8.5 10 bolt. Max is one of the best dudes to get a hold off. Extremely knowledgeable and their customer service is second to none. Literally every time I call somebody picks up even when I have a dumb question the answer it for me. This is the only place to buy diff parts!!!Paul

Great place to do business. They went above and beyond to accommodate all my needs. I definitely recommend them.

Amazing customer service, even for parts they sold on other sites, they serve a narrow performance area, which means they really know their stuff.The people answering the phones are friendly, and dont try to just push you to buy the most expensive things.Ill definitely be using them for other vehicles.

Had issues but the owner made them right. Satisfied.

Having worked in the automotive industry for over 20 years, this company has proven itself as one of the best vendors Ive encountered. In a world of internet sales, it is refreshing to come across a company with morals and pride in the company they represent. Communication, shipping, and prices were all excellent. Thanks for everything.

Quick Performance is hands down THEE best place to buy anything diff related. Their AAA customer service is rivaled only by their own expert technicians. I bought a diff rebuild kit for an old Vette thats been in our family for 60 years. Couldnt find the parts cheaper anywhere else...and I tried! But when you have Q.P set the diff up, THATS when you realize how serious they are about doing expert work. Some companies respond in their spare time, Brydon makes time 4 me and really knows his stuff. I cannot wait to do business with them again. Fantastic prices and fast shipping!!....HIGHLY recommended....you wont be disappointed

Above and Beyond service even after the sale! Great company with quality products! Highly Recommend!

Very pleased with my experience. Very helpful and patient people. Could not have asked for a better experience. Would give more than 5 🌟 if it was possible. Great prices as well. Will definitely order from here again. They were very prompt on shipping. Thanks again QP.

Ordered a 31 spline kit for a gbody and they upgraded me to 35 spline for free assembled the rear end and it slid right in.

I had a issue with the company. The folks at quick performance made it right. The parts are quality made, and price reasonable. I would use them again in the future.

Gray people and services. I bought axles for my 66 f100,9ford rear end and they were to short. These guys replaced them with no charge after I installed them. I did have to upgrade to a cut to fit moser axle. Im very happy with the axles and Yukon posi unit from them.

I have ordered items from them in the past and everything was great. The 9 inch housing I received looks awesome. Thanks again for everything! Brydon and Quick Performance.

A dream of a business to work with and buy from. Having been around cars since 1969 and still enjoying and racing, Quick has to rank #1 (along with Ram clutches). Why? Both talk with me about what I need in a refreshing way. Quick goes further - your treasures show up scant days later (no ordering from one of the big parts octopuses). Tip: Quick basically gives you shipping. $20 for heavy iron. Recommended without reservation. Wish I had more cars to buy stuff for!

The Eaton Trutrac with 4:11 gears is one of the best purchases Ive made this upgrade season. Works just like they say it will. My 72 Ford F 100 with the transplanted 460 big block launches from the line. Best price Id found anywhere. Best people to deal with too. Suggested Quick Performance to a friend and he bought a whole new axle and housing with the complete drum brakes for less than he could get his old rear end reworked.

Great service, quality work

These guys are cool they gave me a really cool t shirt and extra stuff which is awesome of them and on top of that my part got delivered faster than expected. Thank you I guys and girls ...

Tight turns, but once semi and trailer are docked, quick and efficient unload.

Great service and knowledge great craftsmanship cant say enough good things about the rear end I ordered gorgeous! Absolutely gorgeous thanx to everybody at quick performance will be ordering another shortly

Very poor customer service. I opened a return ticket and waited for 6 weeks and no one replied. I tried to contact them in different methods but it seems they ignore me, even after i sent back the items they still did not communicate. I ended up disputing the transaction on my credit card... Very fractured :(

Really nice guys. Very friendly and knowledgeable. They got my wife’s street rod rear end all sorted out and we’re very courteous about it as well. I look forward to going to them for all my needs.

I bought my ford 9 in for my 70 Chevelle from these guys. Packaging was great, all parts came in perfect shape, had some questions and made a phone call and these guys answered my questions with ease.

Weve been doing business with Max & the gang for the past 7 years. Their excellent support has been astonishing bar non, which helps to better satisfy our customers. We greatly appreciate Quick Performance for all our diff needs. Thx fromJims Speed Shop

I have made several online/phone purchases through the years. The customer service is 2nd to none, fantastic pricing, fast shipping and when needed they are available for advice and tech support. Above all, in the RARE occurrence they make a mistake, they step up immediately to remedy the issue, they have my business for life. A big thank you to Max in particular.

Placed an order for 69 Firebird we had a communication issue on the order but the owner took time to understand what went wrong and quickly resolved the error. 5 for Customer Service,

Bought a 9 inch tri-5 housing and axles.great product great service.thanks mike!

Owning a diesel pickup shop within a half hour from Ames they always have the oddball stuff I need in stock and just a short drive away and great prices too

Called in and they are extremely helpful. I needed to return a pinion support because I already had one.. I got the cash back the same day they received the part.. everything is nice fit. Name brand and WAY better price than the other 2 big name companys.. if they keep the service and prices I will be a customer for life!

Great service thank you

Great, responsive, honest customer service. Purchase with confidence.

Spoke to Mike over chat/email. Very helpful and prompt with his responses. Ordered everything over the phone. Minus some UPS delays, shipping was quick and the items were well packaged. Quality parts for the best price around. Will be back. Highly recommended.

Top Gun for Ford 9 and posi., great service, customer service, parts and fair price!! Fast turn around too!! This is my second third member rebuild.

Very knowledgeable, great prices, super fast shipping, what more could you ask for!?!?!

Great staff ..Great product..Will definately be using these guys again...

They were nice enough to text me to make sure I had ordered the right combo of parts. They texted me tues had parts by wed. To Omaha Nebraska. I will definitely order more parts from these guys.

Mike was fantastic to work with and always had time for our questions. Very knowledgeable and would definitely recommend!!

Quick performance you are AWESOME delt with an employee named max very was knowledgeable and patient with everything I had to ask . Will be doing all business through quick performance thank you for you assistance

Great company. Brydon went way beyond what I expected to insure my concerns with a Ring & Pinion I had purchased from QP were address, and resolved quickly.

Awesome place! High performance and quality

While restomoding my 1969 Mustsng (2 yr project) I first installed a set of 3.55 gears along this a TracLock posi from Quick Perf, after breaking in the motor, transmission and rear I developed a whine in the rear that wouldnt go away even and a 2nd attemp to adjust and reinstall.After contacting Quick Perf with the problem they offered to swap parts or build me a new rear. I chose to up the ratio to 3.80 and wanted polished gears to help insure no whine and had Quick actually break in the new rear on their work vehicle. The new rear is QUIET and I got a credit back for original purcahse parts because I had been working on the problem with them for a few months (Old Resto cars dont get driven much) I cant say enough how much I appreaciate the great customerservice these guys provide. The Speed shops I work with locally were also very impressed.Tom Moore

Very helpful find the parts I needed. Will use them again.

Great customer service, fast shipping will definitely shop here from now on!

This company always has great prices and great people

Justin was a very helpful person and genuine about everything that was wrong with my bikeI highly recommend this place and Justin thanks a lot.

Great place!! Great owners my cousins Bryan and Shelley Kinneer!!

Staff is extremely knowledgeable and friendly

Great Guys helped with a differential issue fitment on my Toyota and had all the answers and a great price. Will use again and again.

Amazing customer service, will definitely order from them again

Great company, great prices, great service!

Good staff, little bit of a mess as far as parking and the store go. Would recommend

Good people, excellent service

Staff are wonderful!

Perfect Thank youLssimpleman.

Great place ! Great people ! Thanx Jay !

Great work on our floater!!

Awesome people to deal with

Good stuff for the right price

Best customer support!

Got whatever you want for a rear end, will help out with anything you need done.

Great place, good people!!

Had a couple of issues, they went out of their way to make it right, I will use them again.

Very nice and helpful

Very friendly people!