Flowmaster American Thunder Header-back Exhaust System

Product Code: 817129

£792.46 EX VAT

£950.95 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.

1967-1968 Chevrolet Camaro and Pontiac Firebird with V8 engine. (See applications below)

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Product Details Specification Delivery & Returns

Product Details

For the person who is looking for a true dual headers-back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series mufflers and includes all hangers and hardware necessary for installation. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. If you prefer Aluminized steel construction, check out optional system# 17129. Notes: This system Does Not fit convertibles without either modifying the factory X-brace by adding 3/8-inch spacers to lower the brace from the body, or by replacing the brace with an aftermarket Hotchkis Performance X-brace part# 1404.

Features:

Includes hangers and hardware for easy installation
Mandrel bent 16 gauge stainless steel tubing
Moderate to Aggressive Sound Exterior Exhaust Tone
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	3
Exhaust Series	American Thunder
Exit Position	Dual Side Exit
Heat Shield	No
Inlet Diameter (in)	2.5
Material	409 Stainless Steel
Muffler Part Number	842546
Muffler Quantity	2
Muffler Series	Super 44 Series
Outlet Diameter (in)	2.5
Product Type	Exhaust System
Single Dual	Dual
Sound Level	Moderate/Aggressive
System Type	Header-back
Tubing Diameter (in)	2.5
Part Number	817129

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.