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Sanderson LS150 Header Set for GM LS-Series Engines



Engine GM LS1-LS2-LS4
Primary Tube Diameter 1.500"
Collector Diameter 2.50"
Length Style Shorty
Equal-Length PrimaryTub NO
Reducer Included NO
Spark Plug Angle N/A
Emission Legal NO
Material Mild Steel
Available Finish Plain Steel
Silver Thermal Ceramic Coating
Black Thermal Ceramic Coating
Direct-Fit Design NO
Made in the U.S.A. YES
Warranty Length 5 Year
Usual price: $485.00
Our price: $290.00 (252.30)
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Sanderson's patented flange design requires no gaskets

The Sanderson LS150 is designed to fit a variety of performance applications using the GM LS1, LS2, LS3 and LS4 engines.

With an all new flange and reworked tube bends for a tight fit, the LS150 header provides ample spark plug clearance to fit a variety of street rod applications. The 1½" primary tube diameter and 2½" collector are perfect for a stock to mild LS1 engine. Comes with all hardware necessary for installation.

NOTE: For higher power output applications, this header is also available in 1-5/8" (LS158) and 1¾" (LS134) primary tube diameters, both have a 3.0" collector.


Engine : GM LS1, LS2, LS3, LS4
Primary Tube Diameter : 1½"
Collector Diameter : 2½"
Weight : 15 LBS / 6.80 KGS


  • 16-Gauge Primary and Collector Tube Thickness
  • 3/8" Thick Flange
  • Patented Flange Design Requires NO Gaskets
  • Tightest Fitting Header Available Anywhere!
  • Made in the USA


  • Header Bolt Set



  • Sanderson's Aluminized Ceramic Coating is available in POLISHED SILVER or SATIN BLACK and is recommended on all Sanderson Headers. Sanderson applies a multi-layer "inside and outside" ceramic coating in-house to meet high their high quality standards This coating provides aerospace and military technology to your vehicle to control the heat in your engine bay, improve cylinder scavenging of exhaust gases, and increase the longevity of your header investment. (read more here)

    You can select Thermal Ceramic Coating below under "header finish," and the header price and part number will be automatically updated.

  • Sanderson Copper Collector Gaskets are recommended for all Sanderson headers.
  • Sanderson Headers do not include collector bolts due to street rodder's wide range of personal preference. We do offer a collector bolt set that features Grade 8 Bolts with Locking Nuts.
  • Collector reducers are available for this header if necessary for your application.
  • (See These "RELATED PRODUCTS" by Clicking The Tab Below)


  1. Sanderson 5-yr WarrantyThe Patented Leak-Free Design that Sanderson Headers offer you is the only leak-free flange design on the market ... Do Not Attempt To Use Flange Gaskets! The raised flange on the Sanderson Headers will buckle the gasket during tightening and actually cause a leak!
  2. Sanderson Headers are NOT emissions legal on pollution-controlled motor vehicles. It is the purchaser's responsibility to verify local regulations for compliance.
  3. Wrapping your Sanderson Headers with ANY thermal tape voids your header warranty. The best thermal protection for your headers is to order your headers with Sanderson's Aluminized Ceramic Coating which is available for every Sanderson Header.


Limited 5-Year Warranty (read more here)


When sitting in driver's seat and engine in front of you, the LEFT header would be the Driver's Side on LH drive vehicles; coincidentally, means the RIGHT header is on the passenger side. See the detail image above left that describes engine sides. Image below is used to show measurement description only, and is not a representation of this header.

Tube Size ............ 1½"
Collector Size ....... 2½"
DIM A ................. 2½" 2½"
DIM B ................. 10¼" 10¼"
DIM C ................ ----- -----
Weight (Lbs / Kg) . 15 / 6.80
Sanderson Shorty Header Dimension Graphic


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