Blox Racing

Founded in 2003, Blox Racing quickly established itself as a quality aftermarket parts manufacturer for the import and sport compact market. The company's dedication to engineering excellence is reflected in its ISO 9001 certification and manufacturing processes that meet or exceed OEM standards. Blox Racing specializes in developing comprehensive performance products and accessories using cutting-edge technologies, with each component designed to work cohesively for optimal performance combinations. Today, Blox Racing products are featured in industry-leading publications, custom show cars, and competitive motorsports including drag racing, road racing, and drifting.

Blox Racing Exhaust Product Range

Blox Racing manufactures premium T304 stainless steel exhaust systems with mandrel-bent tubing and precision TIG-welded construction. Each system features CNC-machined flanges measuring 11mm thick for maximum durability and leak-free performance.

Honda Civic Exhaust Applications:

  • 2016-2021 Honda Civic 1.5T Turbo Cat-Back System: Designed specifically for sedan and non-Sport hatchback models, featuring 3" mandrel-bent T304 stainless steel tubing throughout. Single driver-side exit with 3.5" angle-cut burnt titanium tip. Includes 12" long resonator (4.25" OD) and 12" long muffler (5" OD) for a mild, deep tone with excellent power gains. Full cat-back design maintains emissions compliance while reducing weight over stock systems.
  • 2017-2021 Honda Civic Type R FK8 (Hybrid Racing Formula System): Premium exhaust featuring full 3" construction with 2.5" dual rear section, bespoke rear muffler with electronic valve control system and RF key fob. Includes custom-designed flanges, exclusive resonator and muffler engineering, and optional dry-carbon fiber rear valence. Compatible with stock and aftermarket front pipes without modifications.

Subaru Applications:

  • 2015-2021 Subaru WRX/STi T304 Exhaust Systems: Full cat-back and muffler delete configurations available
  • 2022+ Subaru WRX 4.0" Muffler Delete/Axle Back: Modern platform-specific design with larger diameter piping
  • 2013+ Subaru BRZ / 2013+ Toyota 86 / Scion FR-S: Complete T304 exhaust systems and muffler delete options

Acura & Honda Performance Applications:

  • 1988-2000 Honda Civic/CRX/Del Sol: Telescoping test pipes with 2.25" and 2.5" diameter options
  • 1994-2001 Acura Integra: Direct-fit test pipes and exhaust components
  • 2002-2006 Acura RSX: Platform-specific exhaust solutions

Technical Specifications & Construction Quality

All Blox Racing exhaust systems utilize T304 stainless steel, known for superior corrosion resistance and high-temperature durability compared to 304 stainless steel alternatives. The mandrel-bent construction ensures consistent inner diameter throughout all bends, maximizing exhaust flow and minimizing turbulence. CNC-machined flanges provide precision fitment and long-term sealing capability, while robotically TIG-welded joints ensure structural integrity under high-performance conditions.

Performance Benefits

Blox Racing exhaust systems deliver measurable performance improvements through reduced backpressure and optimized exhaust flow. The larger diameter piping (typically 3" main sections) significantly outflows restrictive factory systems while maintaining civilized sound levels for street use. Weight reduction over OEM exhaust components improves vehicle dynamics and reduces unsprung mass.

Testing & Quality Standards

Each Blox Racing product undergoes rigorous testing to validate both form and function. The company's commitment to quality is reinforced through ISO 9001 certification, ensuring consistent production management and quality control across all manufacturing partners. Materials reflect the same quality standards used by major OEM auto manufacturers, with each component designed to integrate seamlessly within complete performance builds.

Warranty Coverage

Blox Racing warrants all exhaust products against defects in materials and workmanship for fifteen (15) months from the date of retail purchase. The warranty covers manufacturing defects but excludes damage from improper installation, misuse, or abuse.

Popular Blox Racing Exhaust Applications

  • 2016-2021 Honda Civic 1.5T sedans and hatchbacks
  • 2017-2021 Honda Civic Type R FK8
  • 2015-2021 Subaru WRX and WRX STi (VA chassis)
  • 2022+ Subaru WRX (VB chassis)
  • Toyota 86, Subaru BRZ, Scion FR-S (ZN6/ZC6 platform)
  • Classic Honda Civic EG/EK chassis (1988-2000)
  • Acura Integra DC2/DB8 (1994-2001)
  • Acura RSX DC5 (2002-2006)