Exhaust Exhaust Pipes, Systems and Components

Rock Jock

AFE 21-Up Bronco Axle-Back Exhaust System High-Clearance For Use With Bronco Rear Antirock Sway Bar System RockJock 4x4

$417.78

SKU: R01U 49-43147

In Stock
In Stock
Ships by Aug 7
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 49-43147

RockJock's AFE Axle-Back Exhaust System is mandatory when installing RockJock's Antirock Sway Bar Kit for the rear of all 2021-up Bronco vehicles, but may also be used on any Bronco as an aftermarket, high clearance upgrade.Features include 3 in. mandrel-bent 409 stainless steel construction and a high flow 304 stainless steel muffler that produces a deep sound and unleashes all of the vehicle's available horsepower and torque! Factory style hangers are utilized for a hassle free, direct bolt-on installation.No cutting or modifications to the vehicle required!Kit Fits:21-up Bronco (2-door) - All 2.3L L4 Models21-up Bronco (2-door) - All 2.7L V6 Models21-up Bronco (4-door) - All 2.3L L4 Models21-up Bronco (4-door) - All 2.7L V6 ModelsKit Includes:AFE Apollo GT Series 3 IN 409 Stainless Steel Hi-Tuck Axle-Back Exhaust SystemKit Features:Constructed from 3 in. mandrel-bent 409 stainless steel tubingHi-tuck design for extra ground clearance, protects exhaust over rough terrainUtilizes factory style hangers for a secure fit100 percent MIG-welded for strength and durabilityAll necessary hardware is included for a hassle-free installationConstructed from 3 in. mandrel-bent 409 stainless steel tubingComponents SpecsTubing: 3 in., 409 stainless steelMuffler: 5 in. x 14 in., 304 stainless steelResonator: 4 in. x 12 in., 304 stainless steelNotes:Emissions Disclaimer this product does not require a CARB EO NumberNo cutting or modifications to the vehicle required installation!This kit is mandatory when installing RockJock's RJ-286200-101 rear Antirock Sway Bar kit

MIA's Description

This axle-back exhaust system is constructed of 3" mandrel-bent 409 stainless steel tubing for maximum strength and durability. It features a high-flow 304 stainless steel muffler, producing a deep sound and unleashing all available horsepower and torque. The system utilizes factory-style hangers for a direct bolt-on installation, requiring no cutting or modifications. Its hi-tuck design provides extra ground clearance, protecting the exhaust over rough terrain during extreme angle climbs or descents. It is specifically designed to work around the RockJock Rear Antirock Sway Bar (RJ-286200-101), which is sold separately. State-of-the-art computer-aided design technology is utilized for precise vehicle fitment. 100% MIG-welded for race-proven strength and durability.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRock Jock
Part NumberR01U 49-43147

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy