BLOX’s line of MLS stainless steel gaskets are the perfect solution for inferior turbo gaskets that do not properly seal or end up breaking a part and causing leaks. BLOX MLS gaskets are heavy duty and intended to withstand the rigors and high heat temperatures of turbocharged engines. These high quality, premium gaskets are constructed from stainless steel and feature 6-layers of durability and reliability. For additional assurance and peace of mind, each MLS gasket is secured with stainless steel fire-rings. Once the gasket is installed and properly tightened, the fire-rings crush and create a stronger seal. [ORDER HERE]

Gaskets are also sold separately.

This set includes the following gaskets:
  • BXFL-00050-MLS:    3” exhaust gasket for downpipe
  • BXFL-50020:             Engine to manifold (pair)
  • BXFL-50021:             Manifold to turbo
  • BXFL-50022:             Turbo to downpipe


  • 2015+ Subaru WRX FA20


BLOX Racing throttle bodies for the Subaru FA20 engines are CNC-machined from high quality, billet aluminum.

Designed to be 100% bolt on and plug and play, these larger bore units do not require any special modifications or rewiring. Once installed, the factory ECU will provide a “relearn” and dial in the new throttle body.

Measures at 70mm and provides increased incoming air, which provides more usable power and torque.


BLOX Racing is pleased to announce its new line of adjustable rear LCAs for Subaru. BLOX Racing’s rear LCAs feature multiple mounting locations for the rear knuckle, shock and sway bar end link. The design also allows for more rear camber adjustment for vehicles that have been lowered beyond that factory’s adjustment range and capabilities.

Rear lower control arms, which are manufactured from high quality steel, will come available in powder coated black, blue and red. Limited edition, special release finishes will soon follow after.

Applications Include:

  • 2013+ Scion FR-S
  • 2013+ Subaru BRZ
  • 2010-2014 Subaru Legacy Outback 3.6L AWD
  • 2010-2014 Subaru Legacy Sedan B4
  • 2010-2014 Subaru Legacy Outback 2.5L Turbo AWD
  • 2011+ Subaru Impreza XV Crosstrek
  • 2008-2014 Subaru Impreza WRX
  • 2008-2014 Subaru WRX STi Hatchback
  • 2008-2014 Subaru WRX STi Sedan

Other performance products for the WRX that will be introduced soon will include a full T304 cat-back exhaust system and front and rear AL6061 upper strut tower bars.


As previously announced, BLOX Racing is set to release select products made out of Grade 1 titanium. The quality of each product is undeniable; the craftsmanship unsurpassed; the final product show-worthy.

The next product set for release in our Titanium Series will be our all-new complete exhaust system for the SCION FR-S/Subaru BRZ ZN6 chassis. Each cat-back system is handmade and hand TIG-welded.

Although each system is handmade, the expert craftsmanship ensures consistency from batch-to-batch and assures fitment and easy bolt-on installation every time.

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