K Series K24 K20 Megaphone 3" V-Band Header V3 Miata Requires welding to your factory

Requires welding to your factory trailing arms

06-13 Mazdaspeed 6 Single Mass Flywheel ONLY

or you can choose to purchase the optional plug-n-play adaptors which will convert from the type of plugs on the injectors to the plugs on your harness without any need for cutting or soldering

Clutch Torque Rating Stage 1 199

K Series K24 K20 Megaphone 3" V-Band Header V3 Miata Requires welding to your factoryPLM's latest design with this K Swap V3 header fits both K24 and K20, with a brand new megaphone design, reverse cone, to a 3 inch v band collector outlet! This version 3 model offers multi stepped tubing design, smooth porting on the primaries, carefully paired stepped tubing, mandrel bends, true 4 1 merge collector, latest megaphone and reverse cone design, and with a popular 3" v band flanges, and clamp. Two O2 sensor bungs, one for wideband if you