Flowmaster 814123 Header 409S - Block Hugger - 2.50 in. Stock Flange Outlet - Pair

Sorry, this item is out of stock

Browse similar items
Flowmaster 814123 Header 409S - Block Hugger - 2.50 in. Stock Flange Outlet - Pair
Flowmaster 814123 Header 409S - Block Hugger - 2.50 in. Stock Flange Outlet - Pair
Hero image 0 of Flowmaster 814123 Header 409S - Block Hugger - 2.50 in. Stock Flange Outlet - Pair, 0 of 3

Flowmaster 814123 Header 409S - Block Hugger - 2.50 in. Stock Flange Outlet - Pair

3 stars out of 1 review
(3.0)|
1 rating
Car
Check if this fits your vehicle

Key item features

  • Performance Boost: Dyno-tuned headers deliver significant power gains, specifically 14.4 HP and 22.5 LB. FT. TQ on a 2004 Silverado 5.3L, enhancing engine efficiency and throttle response.
  • Durable Construction: Manufactured from 409S stainless steel with a high-temperature silver ceramic coating for maximum durability and corrosion resistance.
  • Precision Engineering: Features 3/8-inch thick laser-cut flanges and 1-5/8 inch primary tubes, ensuring a direct-fit, leak-free installation with factory collector connections.
  • Vehicle Compatibility: Designed for 2002-2013 GM Truck/SUV models with 4.8L/5.3L V8 engines, including 2007-2009 6.0L/6.2L variants.
  • Legal Compliance: This product is 50-state legal, holding a California Air Resources Board (CARB) exemption with EO# D-698-1.
  • Easy Installation: Includes all necessary gaskets and hardware for a straightforward and hassle-free installation process.
Generated by AI
Current price is Now $685.51
You save $266.91
was $952.42
Price when purchased online
Out of stock

How do you want your item?

How do you want your item?
Out of stock
Report an issue with this seller

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

3 out of 5 stars
stars1 rating1 review
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-1 of 1 review

Jan 19, 2016
Leon G
3 out of 5 stars review

I bought them after being informed they'd fit my Chevy SSR by Jegs, however, they don't, strut towers are in the way, I'm in the middle of returning them, maybe we'll do something else down the road. Peace

Review from jegs.com
Helpful?6KP0V2CB82OW49930410