Turbocharger Kit

What Is a Turbocharger Kit?

A turbocharger kit is a complete forced-induction upgrade package that bundles everything needed to add or replace a turbocharger on your vehicle. Unlike purchasing a standalone turbo unit, a full kit typically includes the turbocharger itself along with supporting hardware such as exhaust manifolds, oil and coolant lines, intercooler piping, gaskets, mounting hardware, and sometimes ECU tuning software. Whether you're adding boost to a naturally aspirated engine or replacing a factory unit with something far more capable, a turbocharger kit is designed to simplify the process and ensure all components work together as a system.

Why Upgrade to a Turbocharger Kit?

Forced induction remains one of the most effective ways to extract significantly more power from an engine without increasing displacement. A properly matched turbo kit can dramatically increase horsepower and torque output, improve throttle response, and — in the case of diesel applications — help lower exhaust gas temperatures (EGTs) while also improving fuel efficiency under load. Because everything in a kit is engineered to work together, buyers can avoid the guesswork of sourcing individual components, reducing the risk of boost leaks, sizing mismatches, or installation headaches.

When shopping for a turbocharger kit, consider your power goals, whether the kit is intended for street, towing, or track use, and whether matching ECU or tuning software is included. Fitment is critical — kits are almost always platform-specific, so verifying compatibility with your exact year, make, model, and engine variant before purchasing is essential.

Top Brands in Turbocharger Kits

APR is one of the most respected names in European performance tuning, specializing in Volkswagen, Audi, and Porsche platforms. APR's turbocharger systems are engineered as complete drop-in or big-turbo solutions that pair precision-built hardware with their legendary ECU and TCU software calibration, allowing enthusiasts to unlock serious power gains while maintaining street reliability and emissions compliance.

GReddy is a legendary Japanese performance brand with deep roots in the JDM tuning world. GReddy turbocharger kits are engineered for vehicle-specific applications — from bolt-on kits for naturally aspirated engines to high-flow upgrade kits for already-turbocharged platforms — with a focus on pairing the ideal turbo size and compressor design to each application for the best balance of response and peak power.

BD Diesel brings decades of diesel-focused turbocharger engineering to truck owners seeking more performance and reliability. BD Diesel turbocharger kits cover platforms like Cummins, Duramax, and Power Stroke, offering solutions from stock-appearing drop-in replacements to full twin-turbo conversion kits capable of supporting over 700 horsepower — all engineered to lower EGTs and reduce turbo lag.

S&S Cycle is a storied American powersports brand known for pushing the limits of V-twin performance. S&S Cycle turbocharger kits bring forced induction to the world of custom and performance motorcycles, offering a unique option for riders looking to extract significantly more power from their builds.