SKU: 11846508499

Header Gaskets-Alum-Layered-262-400 Chevrolet SmallBlock GenI 1955-91 99150AFLT

Sale price$89.95 Regular price$99.95
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Header Gaskets-Alum-Layered-262-400 Chevrolet SmallBlock GenI 1955-91 99150AFLTOverview: 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 will not 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

Overview:

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 will not 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:

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

Application:

  • 1955-1986 Chevrolet Corvette
  • 1959-1986 Chevrolet El Camino
  • 1959-1986 Pontiac Parisienne
  • 1958-1985 Chevrolet Impala
  • 1955-1981 Pontiac Laurentian
  • 1966-1986 Chevrolet Caprice
  • 1955-1975 Chevrolet Bel Air
  • 1967-1986 Chevrolet Camaro
  • 1964-1983 Chevrolet Malibu
  • 1967-1986 Chevrolet C10 Suburban
  • 1967-1986 Chevrolet C20 Suburban
  • 1967-1986 Chevrolet K10 Suburban
  • 1967-1986 Chevrolet K20 Suburban
  • 1968-1986 Pontiac Firebird
  • 1970-1986 GMC Jimmy
  • 1970-1986 Chevrolet Monte Carlo
  • 1971-1986 Pontiac Bonneville
  • 1960-1974 Chevrolet C10 Pickup
  • 1960-1974 Chevrolet C20 Pickup
  • 1960-1974 Chevrolet C30 Pickup
  • 1960-1974 Chevrolet K10 Pickup
  • 1960-1974 Chevrolet K20 Pickup
  • 1958-1972 Chevrolet Brookwood
  • 1958-1972 Chevrolet Biscayne
  • 1968-1981 Pontiac LeMans
  • 1959-1972 Chevrolet Kingswood
  • 1958-1970 Pontiac Strato-Chief
  • 1975-1986 Chevrolet C10
  • 1975-1986 Chevrolet C20
  • 1975-1986 Chevrolet G10
  • 1975-1986 Chevrolet C30
  • 1975-1986 Chevrolet G20
  • 1975-1986 Chevrolet G30
  • 1970-1981 Pontiac Catalina
  • 1975-1986 Pontiac Grand Prix
  • 1975-1986 Chevrolet K5 Blazer
  • 1975-1986 Chevrolet K10
  • 1975-1986 Chevrolet K20
  • 1969-1979 Chevrolet Nova
  • 1964-1973 Chevrolet Chevelle
  • 1977-1986 Buick Regal
  • 1977-1986 Chevrolet K30
  • 1978-1986 Oldsmobile Cutlass
  • 1978-1986 Oldsmobile Cutlass Supreme
  • 1975-1983 Pontiac Grand LeMans
  • 1978-1986 GMC Caballero
  • 1967-1974 GMC K15/K1500 Pickup
  • 1967-1974 GMC K15/K1500 Suburban
  • 1967-1974 GMC K25/K2500 Pickup
  • 1967-1974 GMC K25/K2500 Suburban
  • 1979-1986 GMC C1500
  • 1979-1986 GMC C1500 Suburban
  • 1979-1986 GMC K1500
  • 1979-1986 GMC K1500 Suburban
  • 1979-1986 GMC K2500
  • 1979-1986 GMC K2500 Suburban
  • 1979-1986 GMC K3500
  • 1975-1982 Oldsmobile Delta 88
  • 1973-1980 Pontiac Grand Am
  • 1967-1974 Chevrolet G20 Van
  • 1967-1974 GMC C15/C1500 Pickup
  • 1967-1974 GMC C35/C3500 Pickup
  • 1967-1974 GMC G15/G1500 Van
  • 1967-1974 GMC G25/G2500 Van
  • 1964-1971 Pontiac Acadian
  • 1979-1986 GMC G2500
  • 1979-1986 GMC G3500
  • 1979-1986 GMC G1500
  • 1979-1986 GMC C2500
  • 1979-1986 GMC C2500 Suburban
  • 1979-1986 GMC C3500
  • 1967-1974 GMC C15/C1500 Suburban
  • 1967-1974 GMC C25/C2500 Pickup
  • 1967-1974 GMC C25/C2500 Suburban
  • 1960-1966 Chevrolet Suburban
  • 1971-1977 GMC Sprint
  • 1978-1984 Oldsmobile Cutlass Calais
  • 1968-1974 Chevrolet G10 Van
  • 1955-1961 Chevrolet Nomad
  • 1971-1977 Pontiac Ventura
  • 1960-1966 GMC 3000
  • 1960-1966 GMC 3500
  • 1968-1974 GMC K35/K3500 Pickup
  • 1968-1974 Chevrolet K30 Pickup
  • 1963-1968 Chevrolet Chevy II
  • 1955-1960 GMC Truck
  • 1955-1960 Chevrolet Truck
  • 1960-1965 GMC Suburban
  • 1964-1969 Pontiac Beaumont
  • 1969-1974 Chevrolet Blazer
  • 1977-1981 Buick Century
  • 1955-1959 GMC 150
  • 1955-1959 GMC 250
  • 1955-1959 GMC 300
  • 1955-1959 GMC 350-8
  • 1955-1959 GMC 370
  • 1955-1959 GMC F350
  • 1955-1959 GMC F370
  • 1955-1959 GMC FM340
  • 1955-1959 GMC FM350
  • 1955-1959 GMC M300
  • 1955-1959 GMC PM150
  • 1955-1959 GMC PM250
  • 1955-1959 GMC 100
  • 1955-1959 GMC S300
  • 1955-1959 GMC S370
  • 1970-1974 GMC G35/G3500 Van
  • 1970-1974 Chevrolet G30 Van
  • 1978-1982 Buick LeSabre
  • 1975-1979 Chevrolet Monza
  • 1975-1978 GMC C15 Suburban
  • 1975-1978 GMC C25
  • 1973-1976 Chevrolet Laguna
  • 1969-1972 Chevrolet Townsman
  • 1960-1963 GMC 1000 Series
  • 1960-1963 GMC 1500 Series
  • 1960-1963 GMC 2500 Series
  • 1980-1983 Oldsmobile Cutlass Cruiser
  • 1975-1978 GMC K15 Suburban
  • 1975-1978 GMC K25
  • 1975-1978 GMC K25 Suburban
  • 1972-1975 Pontiac Grandville
  • 1956-1959 GMC PM151
  • 1956-1959 GMC PM251
  • 1955-1958 Chevrolet Sedan Delivery
  • 1975-1978 GMC G25
  • 1975-1978 GMC G35
  • 1975-1978 GMC G15
  • 1975-1978 GMC C25 Suburban
  • 1975-1978 GMC C35
  • 1975-1978 GMC K15
  • 1955-1958 Pontiac Pathfinder
  • 1975-1978 GMC C15
  • 1971-1974 Pontiac Grand Safari
  • 1955-1957 Chevrolet One-Fifty Series
  • 1955-1957 Chevrolet Two-Ten Series
  • 1975-1977 Oldsmobile Custom Cruiser
  • 1978-1980 Oldsmobile Cutlass Salon
  • 1977-1979 Oldsmobile Omega
  • 1977-1979 Oldsmobile Starfire
  • 1959-1961 Chevrolet Parkwood
  • 1957-1959 GMC PM152
  • 1957-1959 GMC PM153
  • 1977-1979 Buick Skylark
  • 1968-1970 Pontiac Tempest
  • 1977-1979 Pontiac Phoenix
  • 1955-1956 GMC M340
  • 1977-1978 GMC K35
  • 1957-1958 Chevrolet Del Ray
  • 1969-1970 Chevrolet Estate
  • 1978-1979 Pontiac Sunbird
  • 1955 GMC 150-22
  • 1955 GMC 250-22
  • 1955 GMC 280-22
  • 1959 Chevrolet 3C
  • 1959 Chevrolet 3D
  • 1959 Chevrolet 3E
  • 1959 Chevrolet 3F
  • 1959 Chevrolet 3G
  • 1958 GMC PM252
  • 1958 GMC PM253
  • 1967 Chevrolet K20 Panel
  • 1955 GMC 100-22
  • 1959 Chevrolet 3B
  • 1958 Chevrolet Yeoman

Specs:

Brand Flowtech
Collector Gaskets Included No
Emission Code 5
Engine Chevrolet Small Block Gen I
Gasket Line MLS
Material Aluminum
Port Shape Square
Port Size 1.45" x 1.48"
Product Type Header Gaskets
Thickness .125"
Type of Component Exhaust Gaskets
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11846508499

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 797 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
DT
Massapequa, US
★★★★★ 5
Rugged, Reliable, and Built to Last
I picked up this Carhartt billfold wallet a while ago, and it’s exactly what I expected from the brand—tough, well-made, and built for everyday use. It’s holding up great, even after months of being stuffed in my pocket, dropped, and tossed around. What I Like: Durable Materials: The leather and stitching are rugged and high quality. It still looks good and hasn’t shown signs of wear. Plenty of Storage: There’s more than enough space for cards, cash, and ID, and it doesn’t bulk up too much. The removable passcase is a nice bonus. Classic Look: Clean, no-nonsense design. It has a workwear vibe that fits the Carhartt name perfectly. Comfortable to Carry: Even fully loaded, it fits nicely in my back pocket without being uncomfortable or bulky. Feels Like It'll Last for Years: You can tell this wallet was made with longevity in mind. Final Thoughts: If you want a simple, reliable wallet that won’t fall apart on you, this one’s a great pick. It looks good, performs even better, and lives up to the Carhartt name. Highly recommend for anyone who values durability over flash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2025
W
Verified Purchase
W. Proctor
Phoenix, US
★★★★★ 4
Overall it's a pretty nice wallet, and its different, unique.
Color: Carhartt Brown
This is a nice wallet. I am deducting one star for the reason another buyer noted. The card pockets are extremely tight. A solution that I came up with was to take a plastic putty knife and push down inside the card pockets and stretch the material out, this helped a bunch! One thing I really like, the material is not as slick as a leather wallet, so if a person has trouble with their wallet sliding out of their pocket, I think this one would be less likely to do that. Overall I'm pretty happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
C
Verified Purchase
cb smith
Lake Worth, US
★★★★★ 5
good
Color: Carhartt Brown
it’s a good wallet i like it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
L
Verified Purchase
Liam
Boise, US
★★★★★ 5
This is the wallet you actually want.
Bought in late 2018, letting this wallet retire now in early 2026. Strong, durable wallet. For the money, definitely worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
E
Verified Purchase
Eric
Waukegan, US
★★★★★ 5
Very Durable
This is the second wallet I've bought. Same type. First one was for a durability test. Pull, stretch, bend, twist at the seam, and it held up much better than similar wallets in the same price range. Highly recommend this wallet if you are hard on them like I am. Plenty of space for cards, cash, receipts, random papers and other items that seem to find their way into it throughout the year. And still doesn't feel big and bulky to sit on. I was a die hard trifold guy for many years because I couldn't find a bifold that could hold all my stuff in it. But this bifold holds everything and still has plenty of room for more. If you want a good quality wallet for a decent price the mossy oak Carhartt bifold is definitely the way to go, you won't be disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2023

recommand products