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Infiniti G37 Aftermarket Parts & Accessories

Infiniti G37
About the Infiniti G37

The relationship between STILLEN and Infiniti has been a long and successful venture. With over 30 years’ experience installing and developing Infiniti aftermarket parts, you can trust that the STILLEN team with your Infiniti G37. We provide the highest quality Infiniti G37 performance parts that are currently available. This includes catalytic converters, performance exhaust systems, intakes, clutch kits, and more. We manufacture our own line of Infiniti G37 performance parts complimented with other top Infiniti G37 performance part manufacturers including AP Racing by STILLEN Big Brake Kit, RS-R, Injen, Koni and ARK Performance.

Recent Infiniti G37 News

The HUGE Benefit of Lightweight Flywheels for Nissan 350Z, 370Z, G35, G37 & Q60 3.7 [Z33/Z34]

Don’t Miss this Upgrade When Upgrading or Replacing your Clutch – Get More WHP & Faster Response

Best Intake: STILLEN Cold Air Intakes Receive R.B. Exemption

Street-legal status equates to being able to smog and register your car with ease while avoiding fix-it tickets and visits to the courts and/or the state referee.

2012 G37 Sedan Gains 56 HP After Visiting STILLEN Performance Shop

Busy going to school in Southern California, the owner of this 2012 G37 Sedan wanted a way to unwind and have some fun with his vehicle this summer.

C6 Corvette Owner Opens Up the Power Potential of His New G37 Sedan

After talking with our experts about the best ways to enhance his vehicle’s performance, he decided to go with a STILLEN cat-back exhaust and Gen 3 intake

Infiniti G37 Show Car Gets STILLEN Polished Supercharger

For as many supercharger installs our ASE certified mechanics have done, none have been better looking than the Infiniti G37 show car that got a STILLEN polished supercharger.

Upgraded Infiniti G37x – Supercharged, Enhanced Suspension & More!

He wanted to make sure that he could modify a G37x to handle and perform as close to a GT-R as possible.

Infiniti G37 Videos:

STILLEN | Supercharged Infiniti G37 S Sedan Review

STILLEN 370Z / G37 Supercharger - Light Rev & Idle

STILLEN Nissan 370Z / Infiniti G37 500+HP Supercharger System

STILLEN 370Z / G37 3.7L Supercharger / Dyno Test - 515HP!