Flowmaster American Thunder Cat-back Exhaust System

Product Code: 17328

£604.96 EX VAT

£725.95 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.

2001-2004 Chevrolet Silverado, GMC Sierra 2500HD/3500HD with 6.0L or 8.1L engine. (see applicatations below)

More Information

Product Details Specification Delivery & Returns

Product Details

For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. This American Thunder system delivers a moderate interior tone with a deep powerful exterior tone and is suited to the enthusiast who wants their performance to be heard. The system attaches to the back of the catalytic converter with a dual inlet 50 Series Big Block muffler for a deep powerful sound without being obnoxious. Includes a large custom formed aluminum heat shield with stainless clamps and easily attaches directly to the muffler body. The custom bent 3.50-inch aluminized steel tailpipe uses the factory hanger locations for an easy installation and exits out behind the right side rear wheel which is ideal for towing. The tailpipe is finished off with a large 4.00-inch polished 304 stainless steel tip embossed with the Flowmaster logo. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and easy to follow instructions for a trouble free installation. Covered by our 3-year Limited Warranty. Check out system #817328 if you prefer a Stainless Steel exhaust system that is covered with a Lifetime Limited Warranty.

Features:

Includes an Aluminum Heat Shield for Rapid Heat Dissipation
Includes a Large 4.00-inch Polished 304 Stainless Steel Tip
Includes Hangers and Hardware for an Easy Installation
Mandrel-bent 16-gauge Aluminized Steel Tubing
Dyno-tuned for Maximum Performance
Stainless Steel Heat Shield Clamps
Uses the Factory Hanger Locations
Aggressive Exterior Exhaust Tone
Easy Installation

Specification

2WD/4WD	2WD/4WD
Brand	Flowmaster
California Proposition 65 Chemical Name	Chromium (hexavalent compounds)
	Nickel (Metallic)
California Proposition 65 Required	Yes
Emission Code	5
Exhaust Series	American Thunder
Exit Position	Single Side Exit
Heat Shield	No
Inlet Diameter (in)	3
Inlet Position	Dual
Material	Aluminized Steel
Muffler Part Number	Kit Only
Muffler Quantity	1
Muffler Series	50 Series Big Block
Outlet Diameter (in)	3.5
Product Type	Exhaust System
Single Dual	Single
Sound Level	Aggressive
System Type	Cat-back
Tip Diameter (in)	4
Tip Quantity	1
Tubing Diameter (in)	3.5
Part Number	17328

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.