JMB Performance & Powdercoat, LLC

JMB Performance & Powdercoat, LLC JMB Performance & Powdercoat, LLC Performance Parts, Fabrication, Powdercoating and more.
11279 Hwy 21, Hillsboro MO 63050
[email protected] ft.

In the spring of 2004, Justin Bondurant was becoming increasingly unhappy with the quality and options that were available on the market for his 2004 Dodge SRT- 4. He began fabricating a few parts for his vehicle and posted pictures on some internet auto forums. Within months, he was selling the fabricated parts so quickly that he was able to quit his full time job to start his own business. JMB

Performance and Powdercoat, LLC was officially founded in October of 2004. Since then, business has grown rapidly, from local service work to international sales. We have expanded from the small 2 car garage we started the company in, to a purpose built 2500sq. facility for about 7 years, and now into our brand new 6200 sq. ft facility. We build high quality, custom made parts and are happy to accommodate each individual customers needs. A large portion of our business is fabrication; We do not make "one size fits all" products. Our parts are made in Missouri, with the overwhelming majority of our materials sourced from the United States. Our success can be attributed to:

God's Blessing
Providing excellent customer service
Treating everyone with respect and courtesy
Reasonable pricing
Fast turn-around time
Striving to operate with integrity and to honor God in every decision that we make

09/03/2026

Rons 2017 Challenger RT, dyno and start up video. Thanks for trusting us with your car!

Ron brought his 2017 Challenger RT in for a little upgrade work and maintenance with a JMB cam kit/mds delete, long tube...
08/31/2026

Ron brought his 2017 Challenger RT in for a little upgrade work and maintenance with a JMB cam kit/mds delete, long tube header kit, new timing set, water pump, oil pump, and tuning. Ended with 399whp/380wtq

Recent powercoating work:
08/28/2026

Recent powercoating work:

08/26/2026

Working hard to get all of these TRX Intakes out!

08/13/2026

Scotts 1996 LS7 Impala

Scott brought us his 1996 LS7 Impala for a tune. Dyno video coming tomorrow!
08/12/2026

Scott brought us his 1996 LS7 Impala for a tune. Dyno video coming tomorrow!

08/07/2026

Check out whats happening at the shop this week!

08/06/2026

Billy's 2020 Widebody Charger:

Final numbers:
• 844 WHP
• 711 WTQ

Solid power and great results

Billy brought his 20' widebody Charger in for a big makeover. Forged bottom end with ATI damper pinned, supercharger cam...
08/04/2026

Billy brought his 20' widebody Charger in for a big makeover. Forged bottom end with ATI damper pinned, supercharger cam kit with mds delete, Hellcat oil cooler setup, Hellcat oil pump, SW 2" long tube header kit with uho cats, 3L gen 6 Whipple with 112mm tb, custom JMB 5" air intake, and catch can, Fore complete dual pump fuel system, ID 1050 injectors, and some maintenance items while doing the work like timing set, motor mounts, trans filter and fluid, and powdercoating the wheels. Ended up making 844whp/711wtq

Madi stopped back by with her '79 C10 for a few upgrades. a Vintage Air system and a new radio. Now she's got cold A/C, ...
07/31/2026

Madi stopped back by with her '79 C10 for a few upgrades. a Vintage Air system and a new radio. Now she's got cold A/C, better radio, and an even better reason to get out and drive her truck.

Not many people can say their first vehicle is a classic square body, and now this one is even more fun to cruise in. Safe to say she's cooler than most... and now the truck is too.

Address

11279 State Route 21
Hillsboro, MO
63050

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+16363375366

Website

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