Sanderson GM LS Block Hugger Headers
THE GO-TO HEADER FOR OUR BUILDS
You won't find a tighter fitting header anywhere else, Sanderson's Block Hugger lineup offers the tightest fitment to the block on the market. These LS Block Hugger Headers have been the go-to choice for countless builds in our shop over the years. They offer impressive performance while taking up minimal space in your engine bay. We’ve even factored clearance for these headers into the design of our chassis lineup to ensure reliable fitment for ourselves and builders wanting to save as much space as possible, without sacrificing performance.
Designed to fit a variety of GM LS Engines (LS1, LS2, LS3, LS4, LS6, & LS7), Sanderson Engineered these headers to get superior exhaust flow, and they hold up extremely well under the harsh conditions you encounter while riding. They boast a 16-Gauge 1 5/8” primary tubes, a 3/8” thick flange that doesn’t require ANY gaskets, and a collector Diameter of 2 ½”. They’re also proudly made in the USA.
Whether you’re planning on doing an engine swap, or would just like to reclaim more precious engine bay room, these headers are reliable, durable, and trail trusted. Order a set for your build!
For added convenience, there is an option to include professionally TIG welded V-Bands onto your headers. This feature enhances durability and ease of use.
Designed to fit a variety of Chevrolet LS-Series Engines:
- • Our header of choice for LS based builds.
- • The tightest fitting headers on the market! You won't find closer fitment to the block anywhere else.
- • Clearance for these headers is taken into account when designing each one of our chassis.
- • Time and trail tested - these LS Block Hugger Headers perform great under the harshest riding conditions.
- • Professional TIG Welding Option: Choose V-Bands with professional TIG welding for enhanced durability and ease of use.
Specifications:
- • Engine: Chevy LS-series engines (LS1, LS2, LS3, LS4, LS6, & LS7)
- • Primary Tube Diameter: 1 5/8"
- • Collector Diameter: 2 1/2"
- • 16-Gauge Primary and Collector Tube Thickness
- • 3/8" Thick Flange
- • Compact Dimensions: Only 7 3/4" from the center of the flange to the bottom of the collector, ensuring flexibility in installation.
Key Features:
- • Off-Center Collector Design: A new design placing the collector slightly off center, providing ample room for the tightest fit in various car and truck applications.
- • Patented Flange Design Requires NO Gaskets
- • Tightest Fitting Header Available Anywhere!
- • Made in the USA
Includes:
- • Header Bolt Set
- • Collector Reducers
- • All hardware necessary for installation