UMI = the best
A+ price, build quality, and customer service
...give them a good pounding. Trending Topics
The Best V8 Stories One Small Block at Time

Their strut-tower brace was a MIIIIIIIIIIIIIIIIIIIIILLION times easier to install then the Hotchkis piece of **** I have on my Firehawk

UMI has good stuff

Christopher's Onyx Black 2001 SLP T/A Firehawk M6 #89
Bilsteins, Chrome Rims, Deck Mat, Birth Certificate, Portfolio
PERFORMANCE: Jung's S2 Heads stock CR | TSP 237/242 MS3 | '03 Viper Tranny | F.A.S.T. LSX 90mm Intake Manifold | Kooks 1 7/8”, 3” Y with Corsa | Spec S3 Kevlar Clutch | SLP Hi-Flow Radiator | Meziere EWP 160* | LPE 3 1/2" Aluminum Driveshaft | F.A.S.T. 90 mm TB | De-screened MAF | TSP Clear Lid-K&N | ASP Crank Pulley | LS6 Ported Oil Pump | Rollmaster Double-Roller Timing Chain | SLP Bellows | NGK Plugs-MSD'S | Harlan's Shiftlight | FRA | TBB | tuned by Me | Crane Valvetrain with PP .650 lift springs | Hotchkis SFC's & STB | Mac Rear-End Cover with tighter lashed gears | Stock Hurst with UMI Short Stick | SLP Reverse Logic Module | New '04 LS1 engine at 48K mi | Brembo Slotted and Cross-drilled Rotors with Red Calipers.
COSMETIC: Granatelli 200 mph White Gauges, Custom Front Air Dam, Custom Firehawk Fuel Rail Covers, Custom Firehawk Headrest Embroidery, Custom Carbon Fiber Interior, Custom Red Leather Interior, Custom Red Carpet, Custom Red Tubing for Engine Bay, Mallory Billet Polished Aluminum Interior, Pioneer 10" Stealth Box, Clear Corner Lenses, Trans Am Valve Stems.
Brenda's 2001 Racing Red WS6 A4
SLP Loudmouth Exhaust, SLP Lid-K&N, Jantzer S2 TB, Bilstein Shocks, Eibach Lowering Springs, UMI SFC'S/STB, Brembo Slotted/Cross Drilled Rotors with Red Calipers, Clear Corner Lenses, Trans Am Valve Stems.
We try very hard and really like to see when it is noticed.
I look foward to doing business with everyone again.
Enjoy the holiday! And don't spend to much on fireworks, remember you got suspension parts to buy
Now to get hot on that Adj TA will ya's!

Its defiantly U.M.I....not ohhh-meee lol
UMI Performance is a sister company of Utmost Machine Incorporated started by my father in 1989. 2.5 years ago UMI Performance split off as its own company but still works side by side with Utmost Machine.
Theres some quick history for you.






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