10-23 Toyota 4Runner (4.0) Exhaust System Kit - aFe Power - 49-46041-1

Cat-Back Exhaust
MACH Force-Xp Cat-Back Exhaust System
Available to Order
MACH Force-Xp 2-1/2 IN 409 Stainless Steel Cat-Back Hi-Tuck Exhaust System
Toyota 4Runner 10-23 V6-4.0L
MACH Force-Xp 2-1/2 IN 409 Stainless Steel Cat-Back Hi-Tuck Exhaust System Toyota 4Runner 10-23 V6-4.0L
Whether you are bounding off-road or racing to soccer practice, aFe POWER's MACH Force-Xp cat-back exhaust system for your Toyota 4Runner with the V6-4.0L engine will get you there with speed and style. Designed from 2-1/2" mandrel bent, 409 stainless steel, this exhaust system offers greater flow to deliver more torque and horsepower than the factory exhaust. This four piece designed cat-back system utilizes a less-restricting muffler to improve your 4Runner's performance while maintaining a deep, smooth tone. 100% hand MIG-welded by certified craftsmen for proven quality and durability, the MACH Force-Xp exhaust system is designed with a Hi-Tuck style tip to give your 4Runner extra clearance during extreme angle climbs and descents on or off-road.
Performance Gains: In testing, the cat-back exhaust system resulted in gains up to +11 horsepower and +19 lbs. x ft. of torque, as measured on our in-house dyno.
Flow and Performance: This Mach Force-XP Series exhaust system is constructed of 2-1/2" mandrel bent 409 stainless steel for maximum flow and low turbulence increasing torque, horsepower and improved throttle response.
Aggressive Sound: A 22" less restrictive, muffler absorbs high pitch tones producing a powerful, aggressive, smooth tone under load.
Hi-Tuck Design: Provides maximum clearance when off-roading to give your 4Runner extra clearance during extreme angle climbs or descents.
Perfect Fit: OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.
Note: Fits all 4Runner models including 4Runners equipped with Kinetic Dynamic Suspension System (KDSS).
Up to +11 HP and +19 Lbs. x Ft. TQ
2-1/2" Mandrel-Bent 409 Stainless Steel
Hi-Tuck Design for Clearance and Greater Approach Angles
Includes High-Flow 22" Long High-Flow Muffler
High Quality Hardware and Clamps for Durability and Easy Installation
100% Hand MIG Welded for Proven Quality and Durability
Fits with Kinetic Dynamic Suspension System (KDSS)Up to +11 HP and +19 Lbs. x Ft. TQ; 2-1/2" Mandrel-Bent 409 Stainless Steel; Hi-Tuck Design for Clearance and Greater Approach Angles; Includes High-Flow 22" Long High-Flow Muffler; High Quality Hardware and Clamps for Durability and Easy Installation; 100% Hand MIG Welded for Proven Quality and Durability; Fits with Kinetic Dynamic Suspension System (KDSS)
Clamps Included: Yes
Exit Style: Hi-Tuck
Finish: Natural
Grade Type: Performance
Hangers Included: Yes
Horse Power Increase: 11
Muffler Finish: Natural
Pipe Material: 409 Stainless Steel
Sound Level: Moderate
Tip Shape: Turn-Down
Torque Increase: 19
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Detailed Fitment Results
Year Make Model Fitment Notes 2010 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2011 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2012 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2013 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2014 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2015 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2016 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2017 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2018 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2019 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2020 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2021 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2022 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS) 2023 Toyota 4Runner Does Not fit Models Equipped w / Kinetic Dynamic Suspension System (KDSS)