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  • From Mild to Wild

    We offer unique custom dyno services from simple dyno pulls, increasing fuel efficiency and horsepower to building you a Type-25. Why sacrifice fuel economy for fun when you can have both! Learn More
  • Control and Confidence

    Performance is not only about straight lines. From suspension and big brakes to race seats and harnesses, our setups keep you firmly planted so you have more confidence in cornering. Learn More
  • Forester Pioneers

    Mann Engineering is one of the first companies to step up and design Forester specific performance parts to enhance stability and provide a sporty feel. Who would have thought the Forester could be so much fun! Learn More
  • Install + Setup = Purpose

    Parts are only parts until they are setup correctly for the intended purpose. At Mann Engineering we make sure your money is well spent by setting up your Subaru properly after an install. Learn More
  • Maintain to Perform

    Maintaining your car religiously is always the first step to performance. We use high quality synthetics for your engine and OE Subaru parts to ensure longevity so that down the road when you want more performance, you can get more. Learn More
  • Your One Stop Store

    for performance SUBARU excellence Mann Engineering is your single source for Performance Subaru excellence. As a company we are dedicated to providing our customers with high-performance daily driver vehicles that work on the street and on the track. Learn More

Mann That's Delicious 2015 Tuning

Sabelt FIA Approved Seats now available!

MANN That's Delicious 2016 1st Quarter Tuning

STI JDM Grille with STI Emblem now available!

MANN That's Delicious 2016 2nd Quarter Tuning

Mann Engineering Lowering Springs for 2014+ Forester Non-Turbo Models! Taking Pre-Orders!

MANN That's Delicious 2016 3rd Quarter Tuning

Mann Engineering StreetSport Catback Exhaust for 2014+ Forester XT for preorder!

Mann Engineering & NorCal86 Celebrate 86 Day on 8/6!

Test Vehicles Needed For Development

MANN That's Delicious 2016 4th Quarter Tuning

Brembo GT Brake Systems (Front 4 Pistons) now in store!

MANN That's Delicious 2017 1st Quarter Tuning

Website Maintenance Notice

HRE Flowform Wheels Now In Store!

ACT Clutch Kit and Flywheels for 04-13 STI now available!

SSR Wheels GTV Series Now In Store!

Cosworth Performance Air Filter Special (BUY 2 Get 10% OFF)

Jackson Racing Supercharger System for BRZ and FR-S now available!

Zircotec Coated Milltek Exhaust Tips now available!

2015 Black Friday Sale!

Authorized SuperPro Dealer and Installer

Lifting Springs for Subaru XV Crosstrek Coming Soon!

Lifting Springs for 2014+ Subaru Forester Coming Soon!

Lift Springs for the 2014+ Forester and 2013+ XV Crosstrek models are here!

Lowering Springs for 2013+ XV Crosstrek!

Mann Engineering Stainless Steel Brake Lines

FOR A LIMITED TIME ONLY! BRZ / FRS Lowering Springs for ONLY $199.00 !!

Mann Engineering Stainless Steel Brake Lines for the XV / Crosstrek have arrived!

Authorized Cobb Tuning Dealer!

2004 WRX Wagon Resto Project - The Beginning