Flowmaster American Thunder Cat-back Exhaust System

Product Code: 817739

£1,097.46 EX VAT

£1,316.95 INC VAT

Product Overview:

All of our Holley orders are done once a week from USA, if you need it sooner please contact us prior to ordering. Complete delivery may take up to 14 days.

2015-2020 Dodge Challenger Hellcat, Demon, SRT392, R/T Scat-Pack with 6.2L or 6.4L engine.

More Information

Product Details Specification Delivery & Returns

Product Details

This American Thunder Cat-back exhaust system is designed for the 2015-2020 Dodge Challenger Hellcat and Demon with the 6.2L engine, as well as the SRT392 and R/T Scat Pack models with the 6.4L engine, and 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 mandrel-bent dual 3.00-inch tubing flowing into our exclusive Scavenger Series X-pipe assembly for maximum power and a deep unique tone. The tubing then flows into a pair of specially built Super 40 Series mufflers and the tailpipes include "dummy valve stands" to fool your factory actuators into thinking they're still operating the OE valves. This way, you always have that "wide-open" sound and performance without throwing a code. The stainless steel tailpipes are finished off with Quad 3.50-inch polished 304 stainless steel tips exiting within the rear bumper valence. The system uses the factory hanger locations for an easy installation and is covered by our Lifetime Limited Warranty. Includes all necessary parts and hardware for installation. Note: This system eliminates the Factory Exhaust Valves and provides "Dummy" valve stands so the Factory Acutators still work without throwing off a code.

Features:

Exclusive Scavenger X-pipe for Maximum Horsepower and Torque
Large 3.00-inch Mandrel-bent Dual Exhaust System
Includes "Dummy Valve Stands" for OE Actuators
Quad 3.50-inch Polished 304 Stainless Steel Tips
Dyno Tuned For Maximum Performance
Uses the Factory Hanger Locations
Stainless Steel Construction
Lifetime Limited Warranty
Deep Powerful Sound
Easy Installation

Specification

Brand	Flowmaster
California Proposition 65 Chemical Name	Chromium (hexavalent compounds)
	Nickel (Metallic)
California Proposition 65 Required	Yes
Catalytic Converter Included	No
Color	Black
Emission Code	5
Exhaust Series	American Thunder
Exit Position	Dual Out Rear
Heat Shield	No
Inlet Diameter (in)	1
Material	409 Stainless Steel
Mount Type	Flanged
Muffler Part Number	Kit Only
Muffler Quantity	2
Muffler Series	Super 40 Series
Muffler Type	Welded Baffle
Outlet Diameter (in)	3
Product Type	Exhaust System
Shape	Oval
Single Dual	Dual
Sound Level	Moderate/Aggressive
System Type	Cat-back
Tip Cut	Angle
Tip Diameter (in)	3.5
Tip Edge Style	Cut
Tip Finish	Polished
Tip Length (in)	9.5
Tip Logo	Embossed
Tip Material	Stainless Steel
Tip Quantity	4
Tip Shape	Round
Tubing Diameter (in)	3
Part Number	817739

Delivery & Returns

Billy's Speed Shop ensures the highest standard of service. Therefore we use only most reliable delivery services in the UK what allows us to provide you quick and efficient delivery of your products.

We aim to stock all of the products in our warehouse. However the situation may occur that we currently do not have particular item in stock then we will order it directly from UK supplier. If delivery time will exceed 3 days we will inform you via email or telephone.

Our Delivery Options are as follows:

Parcels up to 2kg and up to £50 of value are being sent via Royal Mail - 1st or 2nd class.
Parcels up to 2kg and £50 - £100 of value are being sent via Royal Mail - 1st or 2nd class - Tracked.
Parcels over 2kg and over £100 of value are being sent via Courier - DPD Tracked.
Bulk or Heavy purchases that weigh over 20 kg are sent on a pallet - Pallex.