Flowmaster American Thunder Cat-back Exhaust System

Product Code: 817680

£1,022.46 EX VAT

£1,226.95 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.

2007-2013 Chevrolet Silverado, GMC Sierra 1500 with 5.3L engine (See applications below)

More Information

Product Details Specification Delivery & Returns

Product Details

Our American Thunder cat-back exhaust system for 2007-2013 GM Silverado/Sierra 1500 with the 5.3L engine, is perfect for the person looking for moderately aggressive sound levels both inside and outside of the truck. This bolt-on emissions-legal system features 3.00-inch mandrel-bent stainless steel tubing flowing into a Super 40 Series muffler, for a deep powerful sound. The mandrel-bent 2.50-inch stainless steel tailpipes can be configured with your choice of exit locations, either straight out the back under the bumper for a muscular look, or exiting out behind the rear tires on each side of the truck. This is the ideal tailpipe location when towing a boat or RV. The tailpipes are finished off with large 3.50-inch double wall polished stainless steel tips. The system includes all necessary parts and hardware for an easy installation and is covered by our Lifetime Limited Warranty. Notes: Fits all 2/4 wheel drives with 143.5 and 157.5-inch wheelbases. Also fits 2007-2008 GM Silverado/Sierra 1500 with 4.8L engines and 143.5 and 157.5-inch wheelbases.

Features:

Stainless Steel Construction
Lifetime Limited Warranty
Delta Flow Technology
Dyno Tuned For Maximum Performance

Specification

2WD/4WD	RWD/4WD
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 / Dual Out Side
Heat Shield	No
Inlet Diameter (in)	3
Material	409 Stainless Steel
Mount Type	Flanged
Muffler Part Number	Kit Only
Muffler Quantity	1
Muffler Series	Super 40 Series
Muffler Type	Welded Baffle
Outlet Diameter (in)	2.5
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)	13
Tip Logo	Embossed
Tip Material	Stainless Steel
Tip Quantity	2
Tip Shape	Round
Tubing Diameter (in)	2.5
Part Number	817680

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.