Grain Valley Custom Muffler Shop is a reliable and trustworthy business known for its honest, quality, and fair services. Customers have consistently praised the shop's quick turnaround, reasonable prices, and friendly staff. The business has a reputation for being the best in the KC Metro area, with customers recommending it over any other muffler shop. Whether it's a simple weld or a more complex exhaust issue, Grain Valley Custom Muffler Shop has consistently provided excellent service and satisfied its customers. The shop's dedication to customer satisfaction has made it a go-to choice for many in the community.
I have been bringing my Vehicles to This shop 20yrs or Better. BILL, Did the work on my F-250 this time. Hands down, Still the Best work in the Kansas City area. The young Lady up front was constantly in touch with me as they worked on my truck. Bill got this done very quickly once he got the parts. Frank was there when... read full comment
September 2026
Had a flex pipe replaced and checked with Midas they wanted over 300 dollars, they repaired it for 125 dollars and gave Veteran a 10 percent discount service was great
August 2026
Quick service with affordable price on Muffler repair. Son needed flex pipe fixed and was given two options with one being a little more expensive can our option was in our budget. No hidden extra fees upon pickup. Took less than 1 hr. Great communication. Will definitely use for future muffler repair.
