Flowtech 11510FLT Exhaust Header
Flowtech 11510FLT Exhaust Header
Hero image 0 of Flowtech 11510FLT Exhaust Header, 0 of 4

Flowtech 11510FLT Exhaust Header

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

Key item features

  • Optimized Performance: Precision engineered for enhanced fit, performance, and fuel economy from the engine, ensuring maximum operational efficiency.
  • Durable Construction: Constructed from .049 roll flash mild steel tubing, featuring 5/16 inch flanges with sealing rings for a robust and leak-free seal.
  • Mandrel-Formed Design: Incorporates a mandrel-formed power plenum and formed collectors, contributing to improved exhaust flow and overall performance.
  • Leakproof Seals: Equipped with leakproof O-ringed port seals and undergoes a leak test to guarantee maximum performance without exhaust leaks.
  • Complete Hardware: Includes all necessary mounting hardware and gaskets for a straightforward and simple installation process.
  • Vehicle Specifics: Designed for 1963-1974 Chevy/GMC 1/2, 3/4, 1-Ton pick-ups, and 4WD models with 292, 230-250 6-cylinder engines.
  • Dimensional Specifications: Features a 1.5 inch tube size and a 2.5 inch collector size, optimized for the specified vehicle applications.
  • Protective Coating: Coated with a high heat resistant black paint, providing a stealthy appearance and added durability.
Generated by AI
Current price is Now $260.95
You save $29.00
was $289.95
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 26
|
Sold and shipped by SuperShops
4.4071428571428575 stars out of 5, based on 280 seller reviews(4.4)
Report an issue with this seller
Free 30-day returns

More seller options (2)

Starting from $260.95

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

Apr 2, 2018
LaneS
3 out of 5 stars review

Read This

These headers are decent quality. However, DO NOT plan to use the factory intake manifold. They do not clear well. The manifold alignment dowels should be removed - a little heat on the head next to them and they thread out with vice grips - and replaced with bolts. The problem I’m currently having is that the bottom edges of the 2/3 and 4/5 collectors do not seal properly against the head. I used a Remflex gasket and it helped, but still had a ticking noise. Replaced the dowels with bolts and put a regular Felpro gasket in, and it’s even worse of a leak. Also, the 1/2/3 header in within fractions of an inch of contacting the engine mount, and if you’ve got a manual trans, you may have to modify the clutch linkage a bit.

Review from jegs.com
Helpful?7J1OB0BVHWIX850455068