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Flowmaster Outlaw Series Exhaust Systems
Flowmaster Exhaust
Features
Reviews
Manufacturer
Features
- Stainless Steel Construction
- Super Aggressive Sound
- Black and Ceramic Tips
- Lifetime Limited Warranty
- California Residents: WARNING
- 90-Day Price Match GuaranteeSee Details
PRODUCT OVERVIEW
Our Outlaw® Series Exhaust Systems/Kits feature race-bred components that ensure minimal restriction and only slight reduction on sound over open exhaust tubing on non-catalytic converter-equipped vehicles.
Customer Reviews
Customer Images
4.3
4.3 112
23 Customer ratings
Customer Images
5.0
Excellent sound
Sounds what a HEMI should sound like. The Ram factory exhaust is horrible this was a game changer and affordable.
By Joseph Ferrara
| 4/26/22
4.0
Amazing sound
Very straightforward install and sounds amazing. Just wish it came with the hardware required to install onto the flange. They say to use original on the instructions but mine were so rusted that I had to use a cutoff saw to get them off.
By Erik
from Azle, Texas
| 11/25/21
1.0
Great exhaust, maybe?
One star till they actually ship me the part, they took my money though
By Chevy Guy from Maine
from Maine
| 10/5/21
5.0
Flomaster street outlaw
Amazing deep sounds. Easy install. 15 mins on 2019 F150
By Rscharmack
from New Mexico
| 7/2/21
3.0
Exhaust drones.. pretty bad..
It drones prettty bad past 40 mph.. considering taking it off..
By Hans
from San Diego ca
| 7/1/21
5.0
Cat back system
Took 45 minutes to install. Makes my 15 Silverado sound better
By Sanchez86
from Texas
| 4/10/21
5.0
Great sound, not as loud as I thought it would be
The outlaw exhaust is not very loud in the cab of the newer trucks if you like the sound of the engine.. the Silverado AFM system sucks and will be deleted soon. Great product.
By Nick W
from PA
| 3/1/21
5.0
Never to loud!!!
Great sound and easy install. Harder to remove old than it was to install new.
By Lloyd
from East, Texas
| 7/3/20
Q & A
Question & Answers
5 Answered questionsQ: Will this fit a 2021 Tundra? Answer this question
A: No the Flowmaster Outlaw Series Exhaust System - 817633 is for a 09-18 Dodge Ram 1500 | 19-20 Ram 1500 Classic (with classic body style) w/ 5.7L engine. Use Flowmaster Outlaw Series Cat Back Exhaust System -PN: 817708 for the 2021 Tundra.
Answered by Dave from 4WP HQ on 08/25/2021
Q: Does it need to be welded together? Answer this question
A: This fits the 2009-2021 Toyota Tundra 4.6L, 4.7L and 5.7L engines. Includes all Necessary Hardware. No Welding is listed and Uses the Factory Hanger Location.
Answered by Dave from 4WP HQ on 08/20/2021
Q: Does this fit the 2.0L 4 cylinder turbo? Answer this question
A: No it does not. 3.6L engine only.
Answered by Kelly from 4WP Corporate Headquarters on 05/27/2021
Q: Will this fit 2014 tundra 5.7 Answer this question
A: No it will not fit - this is for RAM applications.
Answered by Kelly from 4WP Corporate Headquarters on 05/18/2021
Q: How much more horsepower will this product give my truck. My truck has the 4.7 in it. It's 2012 dodge 1500 Answer this question
A: Scott, you will gain anywhere from 10-20 horse power. hope this helps and thanks for the question.
Answered by RK on 03/29/2015
Manufacturer
For over 30 years, Flowmaster has been producing exhaust products to combat noise issues that first cropped up on race tracks in California. The question was how to reduce sound without compromising performance? Advanced engineering and ample testing set Flowmaster's product line apart from competitors and a few of their more noteworthy parts include chambered mufflers, laminar flow designs and high flow catalytic converters. We carry Jeep exhaust pipes, exhaust flanges and complete exhaust systems among other Flowmaster products. The company's patented technologies, innovative designs and focus on performance keep Flowmaster at the forefront of aftermarket exhaust manufacturers. Shop Flowmaster Exhaust Now
