Exhaust Wrap Kits

Lava Exhaust Wrap Kit

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  • Withstands 1200°F Continuous, 2000°F intermittent

  • Reduces under hood temperatures up to 50%

  • Increases exhaust scavenging

  • All rolls are 1/16 inch thick

  • Made in the USA

Part No Description
372051 Lava Exhaust Wrap 2 in. x 50 ft. (8) 8 in. and (2) 14 in. ties

We don't need no stinking sprays for our exhaust header wraps and neither do you! Heatshield Products exhaust wrap kits come with a superior grade of exhaust wrap not marketing gimmicks. We also included some of our stainless steel locking ties which do not need any goofy tools to install. We start with US made raw fiber, weave it nice and tight. For our fiberglass wraps we use our own proprietary coatings that are darker than other wraps and make them capable of withstanding higher temperatures for some exhaust header wraps.

Spray if you must, but please go find a high quality ceramic exhaust paint like VHT. Normally you can source it at a local auto parts store. The ceramic paints will take whatever heat you can dish out, and they will save you money.

We offer our kits in our Lava, standard, and Cobra Skin wraps. Grab one of the best exhaust wrap kits for your header or exhaust system

How much exhaust wrap do you need for your headers? Click here for our exhaust wrap calculator

Download Exhaust Wrap Instruction Sheet

MSDS | Specification Sheet | Brochure

Insulation type: Insulator, retains heat in

Material: Fiberglass, Vermiculite thermal coating

Header and Exhaust Wrap Calculator


This calculator is a tool to estimate how much exhaust header wrap you will need for your headers, downpipe, or exhaust system. Calculations are a guide only! Actual usage will vary depending upon installation. Tighter installation of exhaust wrap on the pipe results in smaller header wrap needed.


All fractions should be in decimal form:
  • 1/8 should be 0.125
  • ¼ should be 0.250
  • ½ should be 0.500
  • ¾ should be 0.750
  • 7/8 should be 0.875


  • ¾"- 2" pipe OD use 1" wide wrap
  • 1¾"- 4" pipe OD use 2" wide wrap
  • 3"- 4" pipe OD use 2" or 3" wide wrap
  • 4"- 5" pipe OD use 2", 3" or 4" wide wrap
  • 5"+ pipe OD use 3", 4" or 6" wide wrap


¼" Overlap is recommended for automotive applications, a 50% overlap is recommended for all motorcycle, UTV, kart, marine, heavy duty and industrial applications.


* Pipe diameter in inches
* Pipe length in feet
Number of bends less than 45°
Number of bends greater than 45°
* Required field


Feet of 1" exhaust wrap needed:
25' rolls 50' rolls 100' rolls
Feet of 2" exhaust wrap needed:
15' rolls 25' rolls 50' rolls 100' rolls
Feet of 3" exhaust wrap needed:
100' rolls
Feet of 4" exhaust wrap needed:
100' rolls
Feet of 6" exhaust wrap needed:
100' rolls

Use exhaust wrap on:

  • Headers
  • Exhaust Pipe
  • Mufflers
  • Catalytic Convertors

heatshieldproducts (844) 723-2665