Flowtech Exhaust

Flowtech Shorty Headers - Black Painted

Part # 11502FLT

1 Review

1982-1993 Chevy/GMC S-10/15 pick-up and Blazer/Jimmy 2WD Engine Swap to: 283-400 SBC, Tube Size 1.5", Collector Size 2.5"

Free Shipping - Lower 48 US States

In Stock

Advertised Price $349.95

$174.95

Save $175.00

Does it fit my vehicle?Does it fit my engine?

Flowtech headers are the perfect combination of performance and value. Flowtech shorty headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.

Features:

Improves exhaust pulse velocity
Leak Test For Max Performance
Mandrel-Formed Power Plenum
Leakproof O-Ringed Port Seals
Include All Mounting Hardware
Constucted of .049 cold roll flash mild steel tubing
Precision engineered for fitment, performance and efficiency

Air Injection Tubes	Yes
Bolt Size	3/8-16 x 3/4 IN
Bolts Included	Yes
Brand	Flowtech Exhaust
California Proposition 65	Yes
CARB (California) Compliant	No
Catalytic Converter Quantity	0
Category	Exhaust
Collector Attachment	3-Bolt Flange
Collector Diameter	2.50 IN
Collector Port Diameter	2.50 IN
Collector Reducer Included	Yes
Collector Reducer Outlet Dia.	2.25 IN
Color	Black
Design	Shorty
Drive	2WD
EGT Port	No
Emission Code	4
Engine	Chevrolet Small Block Gen I
Finish	Painted
Flange Thickness	0.3125 IN
	5/16 IN
Gasket Or Seal Included	Yes
Grade Type	Performance
Header Series	Flowtech I / Swap
Header Style	Shorty
Material	Mild Steel
Mounting Hardware Included	Yes
Oxygen Sensor Port	No
Part Type	Exhaust Header
Port Shape	Round
Primary Tubing Diameter	1 1/2 IN
	1.50 IN
Product Type	Headers
Quantity	Sold as a Pair
Sheen Level	Satin
Sub Category	Exhaust Manifolds
Tube Wall Thickness	18 GU
UPC	787480115027
Part Number	11502FLT

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Instructions - 11502-3901fltrev.pdf

Do not use header wraps; they can cause header tube cracking from excessive heat or rust from moisture build-up and void the warranty. Breaking in an engine with ceramic-coated headers can damage the coating and void the warranty. Use cast-iron exhaust manifolds or old headers during engine break-in to prevent coating damage. Ceramic-coated headers require several heat cycles to fully cure before withstanding extreme heat. Please call Flowtech Technical Service at 270-781-9741 for additional information regarding ceramic-coated exhaust products.

Reviews

5 out of 5 stars

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%

Your Review

Title

Review

Photos

Page:

Well made headers

By the e on May 30, 2022

I've had a set of these headers on my Chevy S10 for 4 years I do keep them painted and I did wrap them I have had no issues with them they are well made and they fit well I did not have to modify anything to make them fit

Page:

*Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.

Flowtech Shorty Headers - Black Painted

Advertised Price $349.95

$174.95

Save $175.00

Flowtech Shorty Headers - Black Painted

Flowtech Shorty Headers - Black Painted

Features:

Be the first to write a review

5 out of 5 stars

Your Review