2018-2026
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
FREE 1 to 3-Day Delivery on Orders $149+ Details
Flowmaster 40 Series Offset/Offset Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item J109326
Our Price
$91.75 each
Military, Medical & First Responders
$4.59 Available in XT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
CONFIRM THIS FITS YOUR VEHICLE!
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Aggressive Exhaust Note
- No Cab Drone
- Increased Gains in Horsepower, Torque, and Fuel Economy
- Constructed Using Fully-Welded, 16-Gauge Aluminized Steel
- Angled Baffles
- 3-Year Limited Warranty
- Medium, 2-Hour Installation
- Fits the 1997-2018 Jeep Wrangler TJ & JK
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |
Description
By Flowmaster. Flowmaster, a leader in aftermarket mufflers and intake systems, is blazing trails with its original 40 Series muffler, the Flowmaster 40 Series Offset/Offset Oval Muffler - 3.0 in. It equips the 1997-2018 Wrangler TJ & JK as well as other street and strip vehicles with an aggressive exterior and interior exhaust tone with increased gains in horsepower, torque, and fuel economy.
16-Gauge. This oval muffler is constructed using fully-welded, 16-gauge aluminized steel. Angled baffles integrated into its case help filter out exhaust sound waves, canceling them with its trademark two-chamber design.
Warranty. A 3-year limited warranty covers any defects in material and workmanship from the manufacturer. Please visit the manufacturer’s website to learn more regarding coverage terms.
Installation. You should expect to take 2 hours to install this unit, with a medium level of difficulty. An instruction manual is included in the kit. Professional installers, or a specialized auto center can also assist with the install.
Application. The Flowmaster 40 Series Offset/Offset Oval Muffler - 3.0 in. fits the 1997-2018 Jeep Wrangler TJ & JK.
16-Gauge. This oval muffler is constructed using fully-welded, 16-gauge aluminized steel. Angled baffles integrated into its case help filter out exhaust sound waves, canceling them with its trademark two-chamber design.
Warranty. A 3-year limited warranty covers any defects in material and workmanship from the manufacturer. Please visit the manufacturer’s website to learn more regarding coverage terms.
Installation. You should expect to take 2 hours to install this unit, with a medium level of difficulty. An instruction manual is included in the kit. Professional installers, or a specialized auto center can also assist with the install.
Application. The Flowmaster 40 Series Offset/Offset Oval Muffler - 3.0 in. fits the 1997-2018 Jeep Wrangler TJ & JK.
Flowmaster 43043
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Flowmaster 40 Series Offset/Offset Oval Muffler - 3.0 in.
5.0
Customer Reviews (1)
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Wrangler
- JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- TJ Rubicon 2 Door - 03, 04, 05, 06
- TJ Rubicon Unlimited 2 Door - 05, 06
- TJ Wrangler 2 Door - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
- TJ Wrangler Unlimited 2 Door - 04, 05, 06
