GrimmSpeed 15-21 Subaru WRX Equal Length Exhaust Header

Shop performance exhaust systems, cat-backs, axle-backs, headers, mufflers, and exhaust tips at Black Ops Auto Works. Compare options from Borla, CORSA, Solo Performance, AWE, MagnaFlow, MBRP, Kooks, Akrapovic, Invidia, and other brands. Find complete systems and individual components for muscle cars, performance SUVs, trucks, imports, and European vehicles. Cat-Back and Axle-Back Exhaust Systems Choose the exhaust section that matches your project. Cat-back systems generally replace the exhaust downstream of the catalytic converter, while axle-back systems replace the rear section. Exact connection points and package contents vary by vehicle. Compare muffler design, pipe diameter, exit location, tip configuration, and compatibility with existing exhaust components. Exhaust for HEMI, SRT, Trackhawk, and Hellcat Vehicles This collection includes exhaust options for selected Jeep Grand Cherokee SRT and Trackhawk, Dodge Durango SRT and Hellcat, Dodge Charger, Chrysler 300, and Ram appl...

Shop GrimmSpeed parts for selected Subaru WRX, STI, Forester XT, BRZ, Toyota GR86, and related performance applications at Black Ops Auto Works. Compare turbo inlets, charge pipes, bypass valves, exhaust gaskets, Dry-Con panel filters, wheel spacers, and brake components by exact application and manufacturer part number. GrimmSpeed Intake and Turbo Components Turbo inlets, charge pipes, and bypass valves connect to specific engine and turbo arrangements. Confirm the vehicle generation, engine, factory turbo, hose connections, mounting points, and compatibility with existing modifications. Similar-looking WRX and STI components should not be assumed interchangeable. For Dry-Con replacement panel filters, match the exact filter part number to the factory airbox. A replacement panel element is different from a complete intake system. Check the filter's own care instructions before cleaning or applying any treatment. Exhaust Gaskets and Installation Parts The collection includes turbo-t...

Performance headers and exhaust manifolds for gas and diesel platforms are stocked at Black Ops Auto Works. Shop long-tube headers, shorty headers, turbo manifolds, and diesel exhaust manifolds for Mustang, Camaro, Ram HEMI trucks, Ford Powerstroke, Dodge Cummins, and GM Duramax platforms. Every product is filterable by tube diameter, header length, and vehicle year, make, model, and engine so the correct fitment ships the first time. Black Ops Auto Works carries 459 header and manifold SKUs across gas and diesel applications. What This Category Covers Performance headers and exhaust manifolds are among the most effective bolt-on upgrades for improving exhaust scavenging, increasing horsepower, and giving your engine a more aggressive exhaust note. Whether you are building a street machine, a track car, or a diesel work truck, the right header or manifold set unlocks real performance gains across the RPM range. Long-Tube Versus Shorty Headers Long-tube headers route exhaust prim...

Shop Subaru WRX exhaust applications by chassis, engine and existing system. Compare axle-back, cat-back and conversion-kit coverage before choosing sound character or tip finish. VA, GV and VB Applications Match the exact chassis and body listed for each system. A shared WRX/STI title does not establish compatibility across every generation, engine or sedan/hatch configuration. Axle-backs replace the rear section, while cat-backs include additional piping. Confirm current mid-section interfaces and the complete supplied components. Touring, Track and Conversion Choices For the VB suite, Touring uses drone-control technology while Track prioritizes a more pronounced sound. Consider everyday cabin sound and the manufacturer’s exact product guidance. A Track-to-Touring conversion requires the supported starting exhaust. Confirm conversion direction, existing part number and whether selected tips or hardware are included. Choose Your Part Identify exact chassis, engine and body. Choos...