Performance Upgrades
More power. Better handling. Sharper sound. Professional installation and tuning for enthusiasts who want their vehicle to perform at its best.
At Turner Brothers, we are car people too. We understand the obsession with making a good car great - and we have the tools, knowledge, and experience to do it right. From bolt-on upgrades to full forced induction builds, we install quality parts, tune conservatively for reliability, and stand behind our work.
Performance Services
Click any category to learn more about how we build reliable power and handling for your vehicle.
Exhaust & Intake
More Power, Better Sound
Aftermarket exhaust systems, high-flow catalytic converters, cold air intakes, and intake manifold upgrades. We install and tune for maximum gains without compromising reliability.
ECU Tuning & Programming
Unlock Hidden Power
Custom ECU remapping, piggyback modules, and standalone engine management. We tune for power, drivability, and reliability - not just peak dyno numbers.
Suspension & Handling
Corner Harder, Ride Better
Lowering springs, coilovers, sway bars, and performance alignment. We dial in handling characteristics for street, track day, or autocross use.
Forced Induction
Turbo & Supercharger Installs
Turbocharger and supercharger installations, intercooler upgrades, and boost control tuning. We build reliable forced induction setups that make power without breaking engines.
Brake & Wheel Upgrades
Stop as Hard as You Go
Big brake kits, performance pads, stainless lines, and lightweight wheel packages. We match brake upgrades to your power level and driving style.
Drivetrain & Driveline
Put Power to the Pavement
Limited-slip differentials, short-throw shifters, clutch upgrades, and driveshaft replacements. We make sure your power reaches the wheels efficiently.
Why Enthusiasts Choose Turner Brothers
Real Mechanics, Not Just Installers
We understand how engines, tuning, and drivetrains work at a mechanical level. That means we spot potential issues before they become expensive failures.
Reliability First
Power is pointless if your engine blows up. We build setups that make reliable power - conservative tunes, quality parts, and proper installation practices.
Clear Communication
We explain what the upgrade does, what it costs, what else it might need, and what the tradeoffs are. No surprises, no mystery mods.
Dyno-Proven Results
We do not guess at power gains. Every significant build gets before-and-after testing on our partner dyno facility. You see the actual numbers - horsepower, torque, and air-fuel ratios - so you know exactly what your money bought.
Ready to Build Something Faster?
Tell us what you drive, what you want, and how you use it. We will recommend upgrades that make sense - reliable power you can actually enjoy.
Turner Brothers Automotive | 3267 Clive Ave, Bensalem, PA 19020