Holley Days Up to 20% Off
Motor Life Events Community Support
ASK OUR EXPERTS
1-866-464-6553
+ 3
Images
Flowtech

Header Gaskets - Aluminum-Layered - 396-454 Chevrolet Big Block Mark IV 1965-90

Flowtech, Dead Soft Layered Aluminum Material, Round Ports

Part # 99153FLT Be the first to write a review
In Stock
Free Shipping - Lower 48 US States
Holley Days
$65.88
Suggested Retail
$81.33
Add to Wish List
Create a new list
Does it fit my vehicle?
5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details

We Suggest

FLOWTECH REAL-SEAL header and collector gaskets are a revolutionary break-through in exhaust sealing technology. Constructed of separate layers of "Dead Soft" aluminum, REAL SEALS provide a do-it-once solution that will not burn or blow out. REAL-SEAL gaskets will work when an o-ringed gasket won't because the "Dead Soft" aluminum conforms to create a leak-proof seal. REAL-SEALS can also be easily trimmed for port-matching and you can use them over and over again.

Features:

  • Multi -Layer "Dead Soft" aluminum conforms to create a leak-proof seal.Water/Weather Resistant
  • Re-Useable
  • Will Not Burn Or Blow Out
  • Suitable For Port-Matching
  • Made In USA

About Flowtech

Performance and value intersect at Flowtech. From full-length stainless steel headers for your 1969 Camaro to turbo-back exhaust systems for your late model diesel truck, Flowtech delivers the sound and power you're looking for while being easy on your wallet.

Brand Flowtech
Collector Gaskets IncludedNo
Emission Code5
EngineBig Block Chevy
Gasket LineMLS
MaterialAluminum
Port ShapeRound
Port Size2.15"
Product TypeHeader Gaskets
Special OffersHolley Days
Thickness.125"
Type of ComponentExhaust Gaskets
UPC787480991539
Part Number99153FLT
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Fits only with port shape listed. Please verify port shape on header and match to proper gasket.

Also Bought

Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.