We’re thrilled to offer the perfect solution for our right-hand-drive 86 K24A swap customers—the Impact header made in Japan.

This innovative swap header takes full advantage of the roomy engine bay in the 86 and features a unique design that delivers maximum power, whether on a stock engine or a modified setup.

Each unit is meticulously hand-built in small batches using premium 304 stainless steel. The header features a 4-1 runner design with a 60mm collector, ensuring exceptional performance and durability. It’s engineered to clear the steering rack on RHD vehicles effortlessly, leaving a 2-bolt flange perfectly positioned under the car, just past the subframe for the front pipe to bolt to.

Our dyno testing showed solid peak power figures, with only a small dip in mid-range power as compared to our standard LHD header, thanks to this 4-1 design. We feel this is the best header choice for RHD vehicles given the packaging constraints of the right side steering column. 

Notes:

• This header can be used on both LHD and RHD vehicles
• Bolts up to the GT86, FRS, BRZ front pipe
• This header is made to order in Japan, so please allow extra time for delivery