Available: June 1, 2016


Part #815430
Flowmaster Outlaw Race Muffler - 3.00" In/3.00" Out



Application:
Universal Fit Muffler

Description:
Flowmaster's new 3.00 inch Outlaw Race Muffler is intended for race classes that require mufflers but do not have a set sound reduction rule. The muffler has a 4.00 inch diameter body that is 10.50 inches long. The muffler is constructed with 409S Stainless Steel and manufactured in the USA.



Part #815430S
Flowmaster Outlaw “Shorty” Race Muffler - 3.00" In/3.00" Out



Application:
Universal Fit Muffler

Description:
Flowmaster's new 3.00 inch Outlaw “Shorty” Race Muffler is intended for race classes that require mufflers but do not have a set sound reduction rule. The muffler has a 4.00 inch diameter body that is only 6.50 inches long. The muffler is constructed with 409S Stainless Steel and manufactured in the USA.



Part #817515
Flowmaster Outlaw Cat-back Exhaust System for 2005-2010 Ford Mustang GT with the 4.6L or 5.4L V8 Engine



Application:
Fits 2005-2010 Ford Mustang GT with a 4.6L or 5.4L V8 engine

Special Note:
This system also fits convertible and GT500 models

Description:
Flowmaster’s new Outlaw Cat-back exhaust system for the 05-10 Ford Mustang GT is perfect for the person looking for a very deep and aggressive sound level outside and inside the car with all of the performance benefits that you would expect from Flowmaster.

This exhaust is not for the faint of heart! This bolt-on DOR (Dual Out Rear) emissions-legal system for cars with the 4.6L or 5.4L V8 engine features a pair of race proven Outlaw Series mufflers and dual mandrel bent 2.50” tailpipes for maximum performance. The system is built out of 409S stainless steel and utilizes 4.00” polished stainless steel Flowmaster embossed tips. This exhaust system also fits convertible and GT500 models.

The exhaust system is manufactured in the USA and is covered by Flowmaster’s Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

-Stainless Steel Construction
-Dyno Tuned for Maximum Performance
-True Bolt-on Installation
-Made in the USA

Please call 707-544-4761 or visit www.flowmastermufflers.com for additional application and product information.

 

Flowmaster is proud to announce that our Original 40 Series muffler will soon be available in three all new configurations.

Available: July 1, 2016

Part #425404
Flowmaster 2.50” IN(D) / OUT(D) Original 40 Series Muffler



Part #42442
Flowmaster 2.25” IN(C) / OUT(O) Original 40 Series Muffler



Part #42542
Flowmaster 2.50” IN(C) / OUT(O) Original 40 Series Muffler



Application:
Universal Fit

Features:
Original 40 series mufflers deliver an aggressive exterior and interior tone. If you’re looking for that original Flowmaster sound, these are the mufflers for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

• Durable Fully Welded 16 Gauge Aluminized Steel
• Aggressive Sound Exterior Exhaust Tone
• Noticeable Interior Resonance
• Excellent Street/Strip and Off Road application
• Made in the USA

Please call 707-544-4761 or visit www.flowmastermufflers.com for additional application and product information.

 

Available: October 1, 2016

Flowmaster 3.00" IN/OUT Outlaw Race Muffler (Part #15430)
Flowmaster’s new 3.00 inch Outlaw Race Muffler is intended for race classes requiring mufflers but do not have a set sound reduction rule. The muffler has a 4.00 inch diameter body that is 10.50 inches long. The muffler is constructed with 16ga aluminized steel and manufactured in the USA.

• Aluminized Steel Construction
• Aggressive Performance Tone
• Race Proven Technology
• Made in the USA






Flowmaster 3.00" IN/OUT Outlaw Shorty Race Muffler (Part #15430S)
Flowmaster’s new 3.00 inch Outlaw Shorty Race Muffler is intended for race classes requiring mufflers but do not have a set sound reduction rule. The muffler has a 4.00 inch diameter body that is only 6.50 inches long. The muffler is constructed with aluminized steel and made in the USA.

• Aluminized Steel Construction
• Race Proven Technology
• Maximizes Exhaust Scavenging
• Compact, Lightweight Design

Please call 707-544-4761 or visit www.flowmastermufflers.com for additional application and product information.

 

Flowmaster New Product Releases
Available: November 1, 2016


Flowmaster Delta-Boost Module for Ford 2.3L EcoBoost - Part #18101
Flowmaster’s Delta-Boost Module is a simple way to gain up to 4 extra psi in boost pressure with an easy to install plug and play unit on Ford’s 2.3L EcoBoost engine. The module simply installs in-line with the boost sensor and ECU and is controlled by a downloadable Bluetooth app from your smartphone. The Delta-Boost Module offers 4 different settings: Valet, Standard, Sport, and Max. The module is built in the USA and backed by a 1 year warranty.
• Bluetooth Controlled
• Quick and Easy Installation
• 4 Performance Levels to Choose From
• Made in the USA


Flowmaster Delta-Boost Module for Ford 1.0L, 1.6L, and 2.0L EcoBoost - Part #18102
Flowmaster’s Delta-Boost Module is a simple way to gain up to 4 extra psi in boost pressure with an easy to install plug and play unit on Ford’s 1.0L, 1.6L, and 2.0L EcoBoost engine. The module simply installs in-line with the boost sensor and ECU and is controlled by a downloadable Bluetooth app from your smartphone. The Delta-Boost Module offers 4 different settings: Valet, Standard, Sport, and Max. The module is built in the USA and backed by a 1 year warranty.
• Bluetooth Controlled
• Quick and Easy Installation
• 4 Performance Levels to Choose From
• Made in the USA


Flowmaster Delta-Boost Module for Ford 2.7L EcoBoost - Part #18103
Flowmaster’s Delta-Boost Module is a simple way to gain up to 4 extra psi in boost pressure with an easy to install plug and play unit on Ford’s 2.7L EcoBoost engine. The module simply installs in-line with the boost sensor and ECU and is controlled by a downloadable Bluetooth app from your smartphone. The Delta-Boost Module offers 4 different settings: Valet, Standard, Sport, and Max. The module is built in the USA and backed by a 1 year warranty.
• Bluetooth Controlled
• Quick and Easy Installation
• 4 Performance Levels to Choose From
• Made in the USA


Flowmaster Delta-Boost Module for Ford 3.5L EcoBoost - Part #18104
Flowmaster’s Delta-Boost Module is a simple way to gain up to 4 extra psi in boost pressure with an easy to install plug and play unit on Ford’s 3.5L EcoBoost engine. The module simply installs in-line with the boost sensor and ECU and is controlled by a downloadable Bluetooth app from your smartphone. The Delta-Boost Module offers 4 different settings: Valet, Standard, Sport, and Max. The module is built in the USA and backed by a 1 year warranty.
• Bluetooth Controlled
• Quick and Easy Installation
• 4 Performance Levels to Choose From
• Made in the USA


Flowmaster Super 10 Series Cross-flow Muffler (2.50” In/Out, 409S) - Part #8425810
Flowmaster’s latest version of its popular Super 10 Series muffler is now offered in a Cross-flow design. This 409S stainless steel muffler is designed to be mounted transversely and has a 2.50 inch inlet and dual 2.50 inch outlets. Like all Super 10 Series mufflers, this single chamber design delivers a powerful and aggressive tone inside and outside of the vehicle. This muffler is built in the USA and is backed by Flowmaster’s Lifetime Limited Warranty.
• Stainless Steel Construction
• Most Aggressive Tone Available
• Made in the USA
• Flowmaster Chambered Technology


Flowmaster American Thunder Dual Mode Axle-back Exhaust System (NPP) for 2016-2017 Camaro SS 6.2L - Part #817746
Flowmaster’s American Thunder Axle-back system for the 2016-2017 Camaro SS with the 6.2L V8 engine is perfect for the person looking for a powerful and aggressive sound quality in Track mode, while maintaining a mellow tone during Stealth mode. This kit features tandem Delta 40 and Outlaw mufflers and 4.00 inch polished stainless steel tips. Includes functional exhaust valves to work with the OE actuator motors to select between sound levels. The exhaust system is manufactured in the USA with 409S stainless steel and is covered by Flowmaster’s Lifetime Limited Warranty. Designed for an easy fit on both coupe and convertible models with the factory NPP option (identified by quad tips). The system includes all necessary parts and hardware for installation.
Note: The system is a clamp-on, however, OE system will require cutting to remove factory mufflers.
• Stainless Steel Construction
• Dyno Tuned For Maximum Performance
• Dual Mode Operation
• Made in the USA


Flowmaster Outlaw Axle-back Exhaust System (DOR) for the 2012-2016 Jeep Wrangler 3.6L V6 - Part #817752
Flowmaster’s Outlaw Axle-back exhaust system for the 2012-2016 Jeep Wrangler with the 3.6L V6 is perfect for the person looking for an aggressive exterior and moderate interior exhaust tone, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR (Dual Out Rear) emissions-legal system for the 2 and 4 door models, features a specially designed stainless steel Outlaw Series muffler and dual 2.50 inch mandrel bent tailpipes. The system finishes with 4.00 inch black ceramic coated stainless steel tips. The exhaust system is manufactured in the USA with 409S stainless steel and is covered by Flowmaster’s Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.
• Stainless Steel Construction
• Contemporary Black Styling
• Dual Exit Tailpipes
• Made in the USA

 

Flowmaster Outlaw Axle-back Exhaust System for the 2014-2017 Chevrolet Corvette Stingray w/ 6.2L V8 Engine - Part #817754

Description:
Flowmaster’s Outlaw Axle-back system for the 2014-2017 Chevrolet Corvette Stingray with the 6.2L V8 engine, is perfect for the person looking for a powerful and aggressive sound quality. This kit features resonator style mufflers to maintain a comfortable tone inside the car, while providing a deep performance tone outside. This system includes 4.00 inch polished stainless steel quad tips. The exhaust system is manufactured in the USA with 409S stainless steel and is covered by Flowmaster’s Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. This kit is designed to clamp-on, however, does requires cutting of OEM system.
Note: This kit does not fit vehicles with Bi-Mode exhaust option.

• Stainless Steel Construction
• Dyno Tuned For Maximum Performance
• Proven Flowmaster Technology
• Made in the USA





Flowmaster American Thunder Cat-back Exhaust System for the 2011-2017 Chevrolet/GMC Silverado/Sierra 1500 with 6.2L V8 Engine - Part #817602

Description:
Flowmaster’s American Thunder Cat-back exhaust system for the 2011-2017 Chevrolet/ GMC Silverado/Sierra 1500 pickups (Crew Cab and Double Cab) with the 6.2L V8 engine is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S stainless steel system features a 3.50 inch inlet pipe assembly that runs into a 50 HD Series muffler. The systems uses 2.50 inch mandrel bent tailpipes for maximum performance and then is finished off with 3.50 inch polished stainless steel tips with embossed Flowmaster logos. This dual exit system can be exited out each side or straight out under the rear bumper. The exhaust system is manufactured in the USA and is covered by Flowmaster’s Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

• Stainless Steel Construction
• Dyno Tuned For Maximum Performance
• Patented Delta Flow Technology
• Made in the USA

Please call 707-544-4761 or visit www.flowmastermufflers.com for additional application and product information.