Products

The V8RLS1 blockhugger header is fits Mazda Miata LS engine conversions and 1927-Up cars and trucks using GM LS engines.

This design places the driver's side collector slightly off center, and being only 7¾" from the center of the flange to the bottom of the collector provides ample room for the tightest fit in a variety of vehicle applications.

Works great with Flyin' Miata and similar conversions. You will likely need to create clearance in one of the runners to create room for the steering shaft.

Comes with all hardware necessary for installation.

SPECIFICATIONS:

• Engine : GM LS1 (5.7L); LS2 (6.0L); LS3 (6.2L); LS4 (5.3L); LS6 (5.7L)
• Primary Tube Diameter : 1½"
  
• Collector Diameter : 2½"
  
• Weight : 17 LBS / 7.71 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

INCLUDES:

• Header Bolt Set
• Collector Reducer Set

OPTIONS:

Aluminized Ceramic Coating is available and RECOMMENDED on all Sanderson Headers. They apply a multi-layer inside and outside silver ceramic coating in-house to meet high standards of quality, and polish the coated header to a high luster. 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.

This takes the place of the rubber strip which tends to fall off from the factory Aero lip.

Uses factory mounting holes and snaps in addition to two small screws to secure to the car.

Note:This will ONLY fit Evo Xs that have the factory Aero kit upgrade.

Note: The photos below are of the old urethane splitter. This part is being replaced by a black anodized aluminum splitter. Updated pics to come.

V3 Updates the hole spacing for better fitment.