Extension Pipe

Includes 2) Extension Pipes and 2) Clamps. This 2.5" diameter x 21.4" long extension pipe kit is used to adapt the BORLA 145.7" Wheelbase Cat-Back systems to fit Extended Cab with Long Bed 164.6" Wheelbase vehicles. Built from premium, high-quality austenitic T-304 stainless steel, to give you the absolute best in performance and durability. Precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every adapter/ extension pipe with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Additional Information

Extension Pipe 2022-2026 Toyota Tundra 3.4L V6 (Includes Hybrid Models) Automatic Transmission 2/ 4 Wheel Drive Extended (Double) Cab With Long Bed (8' 1") 164.6" Wheelbase.

Application Summary

2022-2026 Toyota Tundra 3.4L V6 (Includes Hybrid Models) Automatic Transmission 2/ 4 Wheel Drive Extended (Double) Cab With Long Bed (8' 1") 164.6" Wheelbase.

Part Type

Exhaust Pipe Adapter

• 2.5" ID inlet, 2.5" OD outlet, 21.4" long
• Includes 2) Extension Pipes and 2) Clamps
• Used to adapt 145.7" Wheelbase Cat-Backâ„¢ systems to fit Crew Cab with Standard Bed 157.7" Wheelbase

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Intermediate Pipes, Extension Pipe, 2.5 in. ID/OD, Stainless Steel, Polished, Toyota, Pair

Precision-manufactured using aircraft-quality T-304 stainless steel, Borla mid-pipes are engineered to endure years of heavy use. They'll eliminate the restrictive design of the stock mid-pipe, allowing your engine to discharge exhaust gas more easily. Installing one of these Borla stainless steel mid-pipes results in more horsepower and torque, longer engine life, and a distinctive throaty growl—all achieved with the ease of a bolt-on installation. Choose the style and diameter to match the needs of your specific vehicle.