Flowmaster American Thunder Crossmember-back Exhaust System

Product Code: 817654

£840.80 EX VAT

£1,008.96 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.

1967-1972 Chevrolet/GMC C10, C15 1/2 ton trucks with V8 engines. Stainless Steel.

More Information

Product Details Specification Delivery & Returns

Product Details

"This American Thunder exhaust system is specifically designed for 1967-1972 Chevrolet and GMC C10 and C15 1/2 ton 2wd trucks with coil spring suspension. The system is perfect for the person looking for a moderate to aggressive interior and exterior sound level. Starting at the cross-member back, the exhaust comes complete with a built-in H-pipe crossover, all mandrel-bent 2.50-inch stainless steel tubing, a pair of Super 44 Series performance mufflers, and your choice of four tailpipe exits. One set slightly angled down to clear larger rear bumpers, one set straight out the back under the rear bumper, out the sides behind the rear tires for that classic truck look or a dump style exiting behind the rear tires level with the body. The system includes all hardware necessary for installation and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our Lifetime Limited Warranty. If you prefer Aluminized steel construction, check out system #17654 which comes with our 3-year Limited Warranty.

Features:

Super 44 Series Mufflers for Deep Powerful Sound
Includes Hangers and Hardware for Installation
Crossmember-back True Dual Exhaust System
Mandrel-bent 16-gauge Stainless Steel Tubing
Moderate to Aggressive Exterior Exhaust Tone
H-pipe Crossover for Maximum Power
Four Choices of Tailpipe Exits
Lifetime Limited Warranty

Specification

2WD/4WD	RWD
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 Out Rear / Dual Out Side
Heat Shield	No
Inlet Diameter (in)	2.5
Material	409 Stainless Steel
Muffler Part Number	Kit Only
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
Tip Quantity	Not Included
Tubing Diameter (in)	2.5
Type of Exhaust	Header-Back
Part Number	817654

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.