By SPEEDWERX

SPEEDWERX STAGE 3 EXTERMINATOR KIT // 2017 ZR/XF 8000 PROCROSS // 0-5000 FT.

Regular price $2,745.97
Regular price Sale price $2,745.97

Our new Stage 3 Exterminator Kit has a new pipe designed specifically for use with our Low Compression Head Mod and increased timing for even more power, acceleration, and speed over the Stage 2 Exterminator Kit!

Regular price $2,745.97
Regular price Sale price $2,745.97