Skip to content
Availability:
4+ in stock

Flowtech 11578FLT LS Swap Shorty Header

SKU ds_CJWH_11578FLT
Proudly Canadian

Albertan Owned

Supporting Canadian truckers since 2018
Secure Payments

Financing Available

SSL encrypted checkout with financing options
Trusted Brands

Top-Quality Suppliers

Authorized dealer for Fox, Bilstein, BFGoodrich & 50+ brands
Original price $456.26 - Original price $456.26
Original price $456.26
$456.26
$456.26 - $456.26
Current price $456.26
Description
Flowtech Exhaust products are the perfect combination of quality and value. We are proud to offer these 1-5/8" Shorty Headers for 82-04 S-10 2WD trucks with LS engines. These headers are made of 304 stainless steel and are available in both natural and polished finishes.

Specifications

Description_ASC Holley Performance Emission Code 4: 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
Description_DEF Exhaust Header
Description_DES LS Swap Shorty Header
Description_EXT LS Swap Shorty Header; 1.625 in. Primary Tubing; 2.5 in. Collector Size; 304 Stainless Steel; Natural Finish; For GM LS Engine Swaps Into 1982-2004 S-10 2WD Trucks;
Description_FAB 1 5/8 in. Primary Tubes
Description_FAB 2.5 in. Collector
Description_FAB 2.5 in. Reducers w/Oxygen Sensor Bungs Included
Description_FAB 3/8 in. Thick Header Flanges For A Leak-Free Seal
Description_FAB 304 Stainless Steel For Strength and Durability
Description_FAB Premium Gaskets and Hardware Included
Description_INV 82-04 S10 LS SWP SRTY HDR 1-5/8 304SSNAT
Description_LAB Proposition 65
Description_MKT Flowtech Exhaust products are the perfect combination of quality and value. We are proud to offer these 1-5/8 in. Shorty Headers for 82-04 S-10 2WD trucks with LS engines. These headers are made of 304 stainless steel and are available in both natural and polished finishes.
Description_MKT Flowtech Exhaust products are the perfect combination of quality and value. We are proud to offer these 1-5/8" Shorty Headers for 82-04 S-10 2WD trucks with LS engines. These headers are made of 304 stainless steel and are available in both natural and polished finishes.
Description_SHO Exhaust Header
height 6.3
length 21.3
LTL N
weight 15.55
width 13.8
Fitment
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Very happy with the running boards, and the shipping was prompt.

Super easy, discount code worked well for my order

I will buy from here again.

Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

Easy buying process. Fast shipping. Lots of selection!

Great prices looking forward for possible tonneau cover from your site

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

Need Help? We've Got Answers.

Find quick solutions to the most common questions about shipping, returns, compatibility, and support.

How do I know if a part fits my truck?

Use our vehicle filter by entering your truck’s year, make, and model. If you're unsure, our support team is happy to help.

Do you ship across Canada?

Yes! We ship to all provinces and territories in Canada. Free shipping is available on qualifying orders.

How long will it take to receive my order?

Delivery times vary depending on your location and item availability. Most orders arrive within 2–7 business days.

What is your return policy?

We accept returns within 30 days of delivery, as long as the item is unused and in its original packaging.

How can I contact customer support?

You can reach us via email, phone, or through the contact form on our website. Our team is ready to assist you.

Still have questions?

Our team is here to help — reach out and we'll get back to you as soon as possible.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare