Accessport Tuning for 10th Gen (FC1/FC3) Honda Civic Si

FL5 Civic Type R & DE5 Integra Type S Accessport Tuning

2020-2022 SUBARU OUTBACK XT, WILDERNESS + LEGACY XT ACCESSPORT

USDM 2024 WRX 6MT AND CVT ACCESSPORT SUPPORT

CAN FLEX FUEL FOR 2015-2021 SUBARU WRX

VW MQB Flex Fuel Now Available!

BRZ / GR86 SUPPORT NOW AVAILABLE

Porsche (992) Turbo Accessport Support!

FORD EXPLORER ST ACCESSPORT SUPPORT!

HONDA CIVIC TYPE R FK8 ACCESSPORT SUPPORT

PORSCHE 992 CARRERA BASE / T / S / GTS ACCESSPORT TUNING

2022+ VOLKSWAGEN MK8 GTI, GOLF R AND AUDI S3 (8Y) SUPPORT!

Quick Shop

NEW PRODUCT RELEASES

THE COBB ACCESSPORT

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your vehicle. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations for optimum engine performance. Follow our staged upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need

SUPPORTED MANUFACTURERS

SUBARU WRX CAN FLEX FUEL

SUBARU

CAN Flex Fuel for 2015-2021 Subaru WRX

COBB Flex Fuel is BACK for the 2015-2021 Subaru WRX. It is no secret that taking advantage of higher ethanol content found at the E85 pump allows tuners to make even more power with the same mechanical configuration. Today we are SUPER excited to announce our all new CAN Flex Fuel Packages for USDM 2015-2021 Subaru WRX 6MT cars. For those not familiar with CAN (Controller Area Network) in modern cars, head over to this blog post which explains a bit of it at a high level. This release is a meaty one with some all new hardware, new Stage Power Packages, and supporting COBB Off The Shelf Maps.

NEW REDLINE RELEASES

COBB REDLINE SERIES

Our Redline products are constructed from premium materials, sparing no expense in quality or design. Intake systems and accessories in this line feature carbon fiber as a main component, complemented by bespoke black anodized or E-coated hardware. Treat your car with the quality parts it deserves with COBB Redline.

CAN GATEWAY FLEX FUEL

NISSAN GT-R

NISSAN GT-R CAN GATEWAY FLEX FUEL POWER PACKAGES

Our CAN Gateway Flex Fuel solution for the 2008-2018 Nissan GT-R (R35) has been available for nearly 5 years now. We first introduced them back in 2019 along with a host of power packages. We now offer a selection of ALL NEW Power Packages which include our CAN Gateway, Flex Fuel & Fuel Pressure components and are supported by COBB Off The Shelf Maps, something we didn’t offer before. Best of all, these packages and associated map files have all passed emissions testing at SEMA Garage and carry a SEMA Certification.

SUBARU STI NEXGEN FLEX FUEL

SUBARU

2008-2014 SUBARU STI NEXGEN FLEX FUEL SUPPORT

Today, we’re excited to announce NexGen Flex Fuel support for 2008-2014 STIs. The existing NexGen Flex Fuel hardware previously made available for 2015-2021 STIs is now listed as compatible with USDM 2008-2014 STIs. An all new NexGen Stage 2 + Flex Fuel Power Package along with “upgrade” power packages are also available for the GR/GV STI. To support these new packages, we have also developed and are offering a host of Off The Shelf (OTS) Maps, available for download from the COBB website.

MQB FLEX FUEL

VOLKSWAGEN / AUDI

Flex Fuel for MQB Volkswagen GTI, Golf R, Jetta GLI / Audi A3, S3

COBB Flex Fuel for MQB Volkswagens is finally here! To say this is our most anticipated Volkswagen project in years would be the understatement of the century. Work initially began on this years ago and we could not be more excited to finally release it out into the wild. Available now is the ONLY emissions compliant, turn key, true Flex Fuel tuning solution for Volkswagen vehicles. Making up this release is new Accessport firmware, all new Flex Fuel Off The Shelf Maps, Power Packages with Flex Fuel hardware, and Accesstuner Pro updates allowing for complete custom tuning by a COBB Protuner. Hardware has been sitting on our shelves for nearly a year while we’ve worked through countless rounds of emissions testing and also improving the user experience for both our Protuners and end-users. At the end of it all, we believe we have created the best flex fuel solution for these cars.

FEATURED VEHICLES

SUBARU STI

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DIT WRX

SUBARU WRX

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CIVIC TYPE R

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FORD F-150

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VOLKSWAGEN GOLF R

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NISSAN GT-R

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VOLKSWAGEN GTI

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FORD MUSTANG

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FORD FIESTA ST

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FORD FOCUS ST

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BMW 335

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MITSUBISHI EVO

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BMW 135

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COBB UNIVERSITY

Welcome to COBB U! Are you a new auto enthusiast looking to broaden your knowledge of cars? If so, you are in the right place! This video series will walk you through the workings of current automotive technology from bumper to bumper. We will cover a wide variety of topics from how to clean an air filter all of the way through setting up a vehicle's suspension, engine tuning, and reviewing engine data logs. Our goal is to provide you with the basic understanding of how all of these systems work together so you can make educated decisions about how to modify your vehicle for better performance and to make it your own!