This Borla extension pipe kit contains two 2.5" diameter x 21.4" extension pipes and clamps to adapt 145.7" wheelbase Cat-Back systems for 164.6" wheelbase Toyota Tundra extended cab long bed vehicles. Constructed from premium T-304 stainless steel with precise CNC manufacturing, the kit offers a durable, bolt-in adapter solution for fitting Borla systems to longer-wheelbase Tundra configurations.
Borla 09-20 Toyota Tundra 3.4L V6 164.6in Extension Pipes