More Power
Super Chargers / Blowers
Custom Turbo Design & Install
Nitrous Systems & Refills
Power Adders Pottstown PA
Miller Mountain High Performance, at 323 East High Street, Pottstown, PA 19464, is your go-to for power adders that crank up your engine’s output. We’re here for enthusiasts who want high-performance power adders; superchargers, custom turbos, and nitrous systems & refills. Our Pottstown PA performance boosts are built with skill and precision, turning your ride into a force.
Call 610-326-7000 or schedule an appointment to get that extra punch!
Engine Power Upgrades: More Horses, More Fun
Power adders are about squeezing more from your engine—forcing air or nitrous in to spike horsepower and torque. At Miller Mountain, our custom power mods cover the gamut: superchargers for instant kick, turbos for top-end rush, and nitrous for that quick blast. We’re not just bolting stuff on—our engine power upgrades are dialed in, often with our dyno, to match your car’s setup.
Check out our options:
- Immediate power, no lag.
- Tailored boost for your build.
- Fast hits when you need them.
Our shop’s got the experience to make it work—decades of know-how paired with modern tools. We’re the Pottstown power adders crew you trust for results that stick.
Explore our power adders below and see how we can transform your ride:
Super Chargers / Blowers
Pump extra air into your engine, spiking horsepower and torque with no delay.
Custom Turbo Design & Install
Custom turbo installs that push your ride to the absolute limit.
Nitrous Systems & Refills
Injects a shot of oxygen and fuel into your engine, spiking power for short, hard hits.
Why Power Adders Are Worth It
Engine power upgrades in Pottstown aren’t just mods—they’re a game-changer. You’re looking at serious gains—50 to 500 hp or more, depending on your setup and adder. It’s power that makes every pull feel alive, perfect for track days or just owning the road. Our high-performance power adders near me give you control—whether it’s instant response, peak-end surge, or a quick nitrous shot.
The value’s real: a ride that’s versatile enough for daily use but ready to rip when you lean in. It’s about amplifying what your car’s got, built with quality that holds up. Plus, our custom power mods can up your car’s worth—enthusiasts spot the good stuff. With ties to Maple Grove Raceway and Pottstown Nights Car Show, we’re in the performance thick of it—your ride’s getting the best.
Power Adders FAQs
What are power adders?
They’re mods like superchargers, turbos, or nitrous that boost your engine’s power by forcing in more air or fuel.
How much power can I gain with adders?
Anywhere from 50 to 500 hp and even more—it’s all about your car and the setup.
Are power adders reliable for daily driving?
Yeah, when tuned right. Our Pottstown power boosts keep it smooth and strong for the street.
Which power adder’s best for my car?
Superchargers for instant kick, turbos for high-RPM, nitrous for bursts—call 610-326-7000 for more information.
How long do power mod installs take in Pottstown?
It varies widely. Straight forward bolt ons are typically 1-3 days without tune. bigger jobs with tune will take longer depending on the complexity and current workflow. We do quality work. We don’t rush or take short cuts. Call us for more info 610-326-7000.
Google Reviews
What Our Customers Say
"I trust these guys"
“Fantastic performance shop!! Miller mountain went over and above to ensure my truck got tuned properly. I brought my truck in with a trash remote tune and they took the time to dial everything in to perfection. Super friendly service and very easy to deal with. I trust these guys with my vehicles and will be back for all my tuning needs in the future.”
- Justin D.
"Friendly and professional"
“First time customer here and these guys are the real deal. They installed a cat-back exhaust system on my 10th gen Si. Mr. Miller and his team were very friendly and professional. I am extremely happy with the work they've done. The shop is clean and the waiting area is cozy. I highly recommend this shop!”
- Drew
"Definitely have the knowledge"
“Had headers installed and engine and transmission tuned. Would like to thank Art and Logan for the excellent service and workmanship. These guys definitely have the knowledge and know how to get things done right and in a timely manner I would recommend this auto shop for repairs and high performance projects. I also think I made a new friend there his name is Rocky the dog. Thanks for everything guys.”
- Mike L.
Schedule Your Power Boost Now
Ready to juice up your ride? Miller Mountain High Performance at 323 East High Street, Pottstown, PA 19464, delivers Pottstown PA performance boosts that hit hard.
Call 610-326-7000 or schedule an appointment to snag your spot. Let’s make your car a monster—book today!
