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2050 Fifth St, Norco, CA, 92860, United States
Get directionsWeekday | Schedule | Status |
---|---|---|
Mon | 9:00 a.m. to 4:00 p.m. | |
Tue | 9:00 a.m. to 4:00 p.m. | |
Wed | 9:00 a.m. to 4:00 p.m. | |
Thu | 9:00 a.m. to 4:00 p.m. | |
Fri | 9:00 a.m. to 4:00 p.m. | |
Sat | Closed | |
Sun | Closed |
I use GRAM Performance 1000cc injectors in my fully built B18c1 turbo civic hatch street car 500 hp!! Very happy choosing Grams injectors
Mark S. made getting parts and giving feed back a breeze, clean good quality parts and good support. Grams as well as kraftwerks in the near future have my business. � #pursuittomorepower
Horrible customer service! Purchased performance 70 mm throttle body for my Volkswagen MKV GTI. When I found the couplers wouldn't fit my vehicle and the throttle body had no clearance between my fan shroud and the front of my vehicle due to having installed an APR front mount intercooler, it was explained to me by customer service management that Grams is only designed for factory fitment. Any modifications are not factored in. If you have a vehicle with mods, DO NOT PURCHASE!!! Anyone that would like to see the corresponde... read more
Happy long time customer !!! I like this this company because they still do in house r&d. That’s big to me. I dont just buy parts. I research and purchase parts that actually are proven to work on my car.
Awful customer service and sent me a faulty part. Ordered a throttle body for my civic months ago and it was faulty. Sent it back to get my money back and fixed my civic with a new throttle body the day I sent it back. They said to get my money back the engineers have to conclude it was faulty. Tell me why I never got a phone call back and I just received it back in the mail after I had called them SIX TIMES NOT TO. I am seriously extremely frustrated with you guys and I will never be ordering from here again.
Always a pleasure doing business with grams performance. I love coming here when looking for product for my mustang they always take good care of me make me feel like family eveytime I come here. Grams performance product are amazing will defenetly recommend my friends and family to come here for any engine upgrades. If you are looking for good performance product this is the place to go to. You will fall in love with there pruduct I did!!. Thank you guy's ones again for everything you guys are the best!!
Grams Performance & Design has a 3.4 star rating with 17 reviews.
Grams Performance & Design is closed now. It will open on Monday at 9:00 a.m.
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