Performance Parts & Custom Fabrication in Lowell, MA

Located in Lowell, Massachusetts, Select Speed Shop has become a trusted hub for enthusiasts looking to source quality performance parts and expert fabrication services. Specializing in Japanese platforms like Nissan, Mitsubishi, Toyota, and Mazda, the shop caters to everything from modern performance builds to vintage restorations. Whether you’re upgrading an R35 GT-R, refreshing an AE86, or fine-tuning a DSM turbo setup, Select Speed Shop combines technical expertise with hands-on experience to deliver parts and solutions that perform on the street and the track.

One of the shop’s strengths is its ability to balance retail and fabrication under one roof. Enthusiasts can order a wide selection of performance parts online—from exhaust manifolds and turbo components to cooling systems and driveline upgrades—and choose local pickup in Lowell, MA for convenience. For those seeking one-off solutions, Select Speed Shop also offers custom fabrication, leveraging in-house welding and machining capabilities to produce precision-engineered components. This combination makes the shop a reliable resource whether you need proven aftermarket products or tailored solutions for unique builds.

The team’s technical knowledge is rooted in experience with a wide range of Japanese engines and chassis, including Nissan SR20, RB26, and VQ engines; Mitsubishi 4G63 and Evo platforms; Toyota’s legendary JZ and 4A-GE motors; and Mazda rotary and BP powerplants. By working directly with these platforms, Select Speed Shop ensures that every part recommendation, fabrication project, or setup refinement is grounded in real-world results. This expertise allows them to serve both daily drivers seeking improved reliability and competitive drivers pushing their cars to the limit.

At its core, Select Speed Shop is more than a parts supplier—it’s a local performance partner. With a reputation for craftsmanship, integrity, and technical precision, the shop continues to support the New England car community by providing access to high-quality parts, custom fabrication services, and knowledgeable guidance. Whether you’re building a track-ready Nissan, a turbocharged Mitsubishi, a timeless Toyota, or a classic Mazda, Select Speed Shop in Lowell, MA offers the resources and expertise to bring your project to life.