1. Home
  3. Speedwerx Stage 1 Exterminator Kit // 2017-2027 Thundercat / ZR / RIOT / XF 9000 // 1.25"-1.35" Track
By SPEEDWERX

Speedwerx Stage 1 Exterminator Kit // 2017-2027 Thundercat / ZR / RIOT / XF 9000 // 1.25"-1.35" Track

$963.85
$963.85
Shipping calculated at checkout.

FREE US shipping on orders $750+! (lower 48). Under $750, a flat rate by brand is shown at checkout (IceAge rail kits and Hyfax $65). Alaska, Canada and worldwide ship at flat rates, not eligible for free shipping.

Our Stage 1 Exterminator Kit gives you 15 more horsepower without changes to the stock ECU.
Speedwerx Stage 1 Exterminator Kit // 2017-2027 Thundercat / ZR / RIOT / XF 9000 // 1.25"-1.35" Track
$963.85
$963.85

Duradeck Products

View all