Why Choose Zaks Auto for Performance

• Performance-First Expertise — Our team has deep experience with high-performing European vehicles and knows how to extract power, handling and style without compromising reliability.

• Comprehensive Upgrades Under One Roof — From ECU/TCU tuning and turbocharger/supercharger installations to full suspension overhauls and braking system enhancements, you’ll find everything in one place.

• Quality Parts, Trusted Brands — We partner with leading performance brands and can source or install components with confidence and warranty support.

• Customization & Support — Your Goals, Your Build — Whether you’re after daily-driver gains, occasional track sessions or full race builds, we’ll tailor the program, explain the trade-offs and recommend the ideal path.

• Conveniently Located for New England Drivers — Serving Hudson, the greater Manchester/Nashua region and New England’s performance-enthusiast community.

Our Performance Services

Engine & Power Upgrades

• ECU/TCU software upgrades and custom tuning (APR, Dinan, Integrated Engineering, Renntech and more)

• Turbocharger and supercharger kit installations

• Cold-air intake systems, upgraded fueling & injectors

• Cooling system enhancements (radiators, intercoolers, high-flow cooling)

Exhaust, Intake & Sound Enhancements

• High-performance exhaust systems (headers, mid-pipes, cat-back)

• Lightweight intakes and airflow components

• Exhaust tuning for power, tone and throttle response

Suspension, Brakes & Chassis

• Lowering springs, air-ride systems, coil-overs, lift/level kits

• Big-brake kits, performance rotors/pads, brake fluid upgrades

• Drivetrain upgrades: clutches, differentials, driveshafts

• Track preparation, alignment, corner balancing

Visual & Custom Finishing Touches

• Aftermarket wheels and tires

• Aerodynamic add-ons: spoilers, splitters, extensions

• Interior/exterior enhancements aligned with performance builds