K-Series 4-2-1 Header

The SPDZ1 K-Series 4-2-1 Header is engineered to unlock the full potential of your K-Series engine, delivering significant gains in horsepower, torque, and throttle response. This upgrade is ideal for enthusiasts looking to improve lap times, enhance street performance, or simply allow their K24 engine to perform optimally. Constructed from robust T304 stainless steel, this header offers excellent durability and resistance to corrosion. Its true 4-2-1 Tri-Y design is crucial for maximizing exhaust flow and the scavenging effect, which directly translates to superior low-to-mid range torque. The step-up piping further promotes efficient exhaust velocity, contributing to an improved throttle response. Installation is made straightforward due to the header's two-piece design, and it includes an adapter pipe for seamless integration with your existing exhaust system. All necessary gaskets and hardware are provided, ensuring a complete and hassle-free setup. SPDZ1's commitment to quality is evident, with parts backed by rigorous testing to guarantee fit, finish, and long-lasting performance.