Speed Inc.
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Specializing in late model GM performance parts, installations and tuning since 1999. Online catalog
07/02/2026
It’s amazing what the right suspension and exhaust can do for a car!
Julius brought us his 6th Gen Camaro SS to dial in both the look and the driving experience with a Pedders coilover system and a Corsa exhaust.
The coilovers give the car a more aggressive stance while improving handling and adjustability and the Corsa exhaust delivers the sound to match.
Sometimes it’s about building a car that’s even more enjoyable every time you get behind the wheel.
🏁 www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION TUNED WITH ACCURACY.
06/22/2026
Anyone can talk horsepower. The real test is time.
This C6 ZR1 has been with Speed Inc since 2015. Over the years it evolved from a bone stock ZR1 into an 1,100+ RWHP and 1,000+ RWTQ stock bottom end LS9 monster that continues to exceed expectations.
Recently it was back in the shop for its annual inspection and maintenance, including transmission and differential service, valvetrain inspection, and leak down testing.
Everything checked out with flying colors.
Nearly a decade of 4 digit power later this LS9 continues to prove what proper tuning, quality parts, and consistent maintenance can accomplish.
That’s the difference between making power and keeping it!
🏁 www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.
This one came in for more than just a dyno number.
Dan’s C6 ZR1 stopped by to remove the m**h system, repair a fuel rail pressure sensor issue, and upgrade from an older Nick Williams 102mm throttle body to the newer 103mm t/b.
The rest of the combination is no jokes.
Kong 2650
Cam
Long tube headers
ID1300 injectors
Cooling upgrades
With 20.7 psi of boost on tap, the final result was
1,014 RWHP SAE
877 RWTQ SAE
Big power gets attention.
A properly sorted combination is what keeps a car enjoyable long after the dyno session is over.
🏁 www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.
If you’ve been around performance cars long enough, you know there was a time when 750 wheel horsepower was almost unheard of.
Today, that’s exactly where Vick’s 2016 Auto C7 Z06 landed.
Our LT4 cam and DOD delete package paired with a Kong Stage X blower, Nick Williams 103mm throttle body, ATI 12% overdrive balancer, long tube headers, and Roto Fab Big Gulp induction helped this Z06 put down an impressive
SAE
751 RWHP
684 RWTQ
What really matters is having a combination that works together and delivers every time you put your foot down.This one does exactly that.
➖➖➖➖➖➖➖➖➖➖➖➖➖
🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.
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Address
801 Albion Avenue
Schaumburg, IL
60193
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |
| Saturday | 9am - 12pm |
