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Toyota 4Runner Exhaust Systems
BORLA® Exhaust Systems for Toyota 4Runner
Click any system below for more information
BORLA® CAT-BACK™ TECHNOLOGIES
4Runner (3) 
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Cat-Back Exhaust System
Part# 140379 What vehicle does this fit?

Sound Level:
Length: 7"
Engines: 4.0L Body: 4 Door SUV Drive: 2WD, 4WD
Pipe Diameter: 2.5" Tip Size: 4.25" X 3.5" Exit: Truck Single Right Rear Exit
- Fits vehicles with O.E. Exhaust Tip. For vehicles with Turn Down Tail Pipe (NO Tip) use 140760.
- 4.25” x 3.5” polished T-304 stainless steel tip
Price: $838.99
Cat-Back Exhaust System
Part# 14659 What vehicle does this fit?


Sound Level:
Length: 8.5"
Engines: 3.4L Body: 4 Door SUV Drive: 2WD, 4WD
Pipe Diameter: 2.5", 2.25" Tip Size: 4" Exit: Truck Single Right Rear Exit
- Fits vehicles with Single ('96-'00) and Dual ('01-'02) Catalytic Converters
- On vehicles with Dual ('01-'02) Catalytic Converters the Front Pipe will NEED to be Cut / Trimmed
- On vehicles w/Dual ('01-'02) Cat. Conv., O2 Sensor Fitting in the Front Pipe will NEED to be Blocked
Price: $969.99
Cat-Back Exhaust System
Part# 141032 What vehicle does this fit?


Sound Level:
Engines: 2.4L Body: 4 Door SUV
Pipe Diameter: 2.75" Tip Size: 3" Exit: Truck Single Right Rear Exit
- High clearance climber / Rock crawler design
- Includes i-FORCE MAX (Hybrid) vehicles
Price: $979.99
