Kaizen Tuning sources a full array of aftermarket performance options, partnering with the best parts suppliers in the USA and abroad. We offer advanced installation at our maintenance facility, with some of the most qualified technicians in the industry. Are you tired of questioning the credentials of the folks working on your car? Tired of the excessive attitude? Kaizen Tuning offers an alternative. Stop in and check out our clean, organized, and well-appointed facility and see what makes us different.

Our Facility

Easy access from anyplace in New England off of 495 and Route 2.
Full Performance Alignments and Corner balancing in house.
Dyno Dynamics AWD dyno, in an advanced dyno cell in house.
Full time Cobb, ECUtek, Open Source, Uprev Tuner on staff.
APR Tuning available.
Motor and transmission building capabilities in house.
Full custom fabrication department.
Wheel and tire service.
Sales showroom stocked with the latest performance brands.

We are housed in a brand new 10,000 sq/ft facility right outside of Boston.

Our services include:

Regularly scheduled or high performance maintenance that you don’t want to bring to the dealer
(Nissan GTR, Porsche , Ferrari, Lamborghini, Corvette, Mitsubishi, Subaru, Audi…)
Import performance options for Subaru, Mitsubishi, Nissan, and Toyota
European performance options for Audi, Volkswagen, BMW and Porsche.
Intake, Header, Downpipe or bolt-on installations
Fuel injection system upgrades (pumps, injectors, lines)
Porsche wheel bearing replacement, coilover and suspension upgrades
HPDE / Circuit track day preparation (oil change, brake prep, safety inspection)
Brake bleeding and brake pad replacement
Camshaft and valvetrain installation
Wheel and tire mounting and balancing
Aftermarket suspension upgrades
Electronics (boost controllers, turbo timers, etc.)
Engine building upon request – (sleeving, forged internals, CNC headwork, and more…)
Camshaft and valvetrain installation
PCA Tech Inspection service
Alignment machine services
Custom Fabrication
In House Dyno
Dyno Tuning

As well as all regular maintenance from oil changes to timing belt service.



Labor Rate: 110.00/hr

Call us today for a quote

978 266 9900