marchperformance.com

4.3
4.3 Based on 140 reviews

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Average Rating

4.3

/
5

140 Reviews

5 Star
74%
4 Star
5%
3 Star
6%
2 Star
2%
1 Star
13%

All Reviews

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Review Time

Norris Bodyz
Right out of the box, the alternator bearing was bad. A brand new engine that needed a break in peri

Right out of the box, the alternator bearing was bad. A brand new engine that needed a break in period and to be shut down because the alternator was smoking and so hot you could not touch it. Summit racing sent me a new alternator. Once I began driving this vehicle, the power steering pump would whine once the engine got warmed up. I have now been through not two, but three power steering pumps from March performance. I am now on the fourth one from a different manufacturer, and it operates as it should. Furthermore, I am installing a vintage air system on the same vehicle now. So, I finally took the bolts out of the block off plate in the AC compressor. The bolts and the holes were completely rusted. As if this wasn't enough, I had to finagle the power steering pump brackets that came with the kit to make the power steering pump pulley align with the rest. The entire reason I purchased this kit was not to have alignment issues with the common v belt system. To say this is a terrible product would be the understatement of the century. Not to mention, when I tried to get March performance on the phone, I never could get to an actual person. I had to rely on summit racing customer service, which is excellent by the way, to send me new parts. I would never recommend March performance to anyone nor will I ever be purchasing a product from them again. For the price of nearly $2,000, one would assume better quality would be in order.

1
Date of experience: Feb 15, 2026
Lee Humphrey
March performance customer service is terrible!!

March performance only has two salesman that answer the phone half the time they will not answer and they constantly lied to you about when parts are going to be ready. I’ve been waiting on half of a kit for over three weeks now it is absolutely ridiculous. I will never ever deal with them ever again

1
Date of experience: Nov 01, 2025
Craig Harris
Small block chevy belt system

We spent a lot of money for something that we can not use. We have been fighting belt noise from the day of install. We have called and never get anyone to help. Biggest pile of crap you can get. Do not waste you money.

1
Date of experience: Sep 24, 2025
Cj Sawyers
Buyer Beware (with a silver lining)

Ordered something from them in May they had 'in stock'. After a week of not getting called and they told me they were being 'made custom'. Then got some story about them having to move and that was causing an issue. Then several calls and weeks later I finally got the product. Customer came to pick it up opened 1 of 4 boxes and noted it wasn't right. I taped the box closed and sent it all back for refund in July. After realizing I never got a credit I called in september and they told me that it was reported as 'installed' when they got it back and issued zero credit. The person I spoke to was very nice and told me he would push for a credit with a little 'restocking' fee. The 290 part was reduced to 217 and I had to pay shipping both ways, but at least they did something for me.

2
Date of experience: Sep 24, 2025
Robert Remillard
Better Not Be In A Hurry

Great products but SLOW delivery times. They must carry nothing in stock. I ordered hood hinges over a month ago. Not a sign or even a tracking number. Ordered billet window cranks and door handles 2 weeks ago. Same thing. Ordered a power steering pump and pulleys/brackets last week. Still nothing. They never answer questions regarding orders unless you call. Texts and emails are ignored. Again...great products. Lousy customer service.

3
Date of experience: Aug 17, 2025
sangeddstar1385
Bought a pulley from March

Bought a pulley from March, says it's a stock replacement ended up to be a 25% under driven. Can't get ahold of anybody been days. Can't get my money back. March sucks, buyer beware. This company has nobody working for them. Won't answer any questions and completely suck.

1
Date of experience: Jun 16, 2025
Lauretta
The fitment was not as good

The fitment was not as good as I expected. Some bolts didn't work wrong length. The directions could use better details, better pictures. Kept throwing belts off so with much deliberation with the service department I had to shim out the entire assembly. The first tech I talked to couldn't be bothered. The last Teck I talked to was great really appreciate his help and insight. Overall quality of the bracket and parts are great however the alternator blew out the nut for the wires and left me stranded. As I am from Canada it was easier to go to our local speed shop and they had the same one. I truly expected better for the cost.

3
Date of experience: May 02, 2025
Tariq Benson
Great customer service

5
Date of experience: Apr 28, 2025
Darren T.
Bought a crank pulley which was too…

Bought a crank pulley which was too small in diameter. Was told that I could not return it. I sold it on eBay for a loss. Don’t deal with this shady business.

1
Date of experience: Apr 26, 2025
BB Ford front drive complete kit

BB Ford front drive complete kit. Ordered direct from you, took twice as long as estimated, wrong and missing parts in kit when came in, parts shipped from multiple facilities. Idler spacing never lined up, had to machine in house to get to work properly.

1
Date of experience: Apr 24, 2025

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