Flowmaster American Thunder Header-back Exhaust System

Product Code: 17273

£777.46 EX VAT

£932.95 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.

1964-1966 Ford Mustang with a V8 engine and headers.

More Information

Product Details Specification Delivery & Returns

Product Details

This American Thunder header-back exhaust system is custom designed for the 1964-1966 Ford Mustang and is perfect for the person looking for a complete 2.50-inch dual exhaust system with a moderately aggressive exterior tone, and a moderate interior sound. With easy fit in mind, these 16-gauge aluminized steel systems feature all mandrel-bent tubing, an H-pipe to equalize the exhaust pressures and a pair of specially selected 40 Series Delta Flow performance mufflers for a deep powerful sound. The mandrel-bent 2.50-inch tailpipes tuck up out of the way for maximum clearance and the last few feet is all polished stainless steel for a show car look. Like all Flowmaster systems, benefits include improved throttle response, power, and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and instructions for an easy installation. The system is covered by our 3-year Limited Warranty. Connects to existing header collector reducer cones (not included.) If you prefer a full stainless steel system with a Lifetime Limited Warranty, check out exhaust system #817273. Notes: Does Not fit GT models or convertibles.

Features:

Includes Hangers and Hardware for an Easy Installation
Mandrel-bent 16-gauge Aluminized Steel Tubing
Extra Long Polished Stainless Steel Tips
Super 44 Series Performance Mufflers
Over 35+years of Flowmaster Quality
Deep Powerful Exhaust Tone
H-pipe Crossover Tube
Header-back System

Specification

2WD/4WD	2WD
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	Dual Out Rear
Heat Shield	No
Inlet Diameter (in)	2.5
Material	Aluminized Steel
Muffler Part Number	942541
Muffler Quantity	2
Muffler Series	40 Series Delta Flow
Outlet Diameter (in)	2.5
Product Type	Exhaust System
Single Dual	Dual
Sound Level	Moderate
System Type	Header-back
Tip Diameter (in)	2.5
Tip Quantity	2
Tubing Diameter (in)	2.5
Part Number	17273

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.