aFe Twisted Steel Exhaust Header for 2020-2023 Chevrolet Corvette (48-34148)

Product Description

Performance Gains: This system produced gains of up to +17 HP and +24 lbs. x Ft. TQ., as measured on our in-house dyno. 1-7/8" - 2-1/8" - 2-3/4” 304 Stainless Steel Construction: This system is constructed of 1-7/8" - 2-1/8"- 2-3/4” mandrel-bent 304 stainless steel tubing for maximum strength, durability, and corrosion resistance. Tri-Y Design with Optimized Tube Lengths: Tri-Y designed with optimized tube lengths and specifically tuned paired opposite firing cylinders to improve cylinder scavenging, exhaust flow, and performance. Includes Auxiliary O2 bung: These Headers includes an auxiliary O2 bung and plug for either a wide-band O2 sensor or other instrumentation. TIG Welded Inlet Ports: TIG Welded inlet ports for strength, eliminating flange warpage, and improves exhaust flow. 304 Stainless Steel Flanges: Factory style laser cut 304 stainless steel flanges are used for a secure leak-free seal. Retains Factory Sensors: This system has been designed to retain all factory sensors and is compatible with the factory catalytic converters for a hassle-free installation. Hardware included: Includes manifold bolts and factory gaskets for a direct bolt-on system. No cutting or modifications required. Powerful Sound: These headers produces a powerful sound unleashing all available horsepower and torque. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, these headers are designed for custom, high tolerance factory fitment. Fitment Note: This item will fit convertible models but is not recommended 48-34148-T Titanium Coated Header is preferred for convertible models due to lower radiant heat in the engine compartment Emissions Disclaimer: Some or all of the applications listed are 50-state exempt, CARB EO# D-550-49. aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.

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advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA. In the fall of 2007, aFe added diesel fluid filters for diesel applications. In 2008, aFe introduced the Aries 1 and Aries 2 filters and intakes for popular powersport applications. 2009 saw the release of the BladeRunner intercooler Intercooler for diesel applications as well as the Takeda USA intake line for sport compacts. In 2012 aFe Power entered into the differential cover and transmission pan market. 2011 saw the release of a new turbocharger and Scorcher Programmer product lines.