Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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:
- 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
4.0 ★★★★★
Based on 1031 reviews
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Product Reviews
★★★★★ 5
One size smaller is perfect!
Color: Navy, Size: 10 Years
This suit fit perfect but I did order one size smaller than my grandson normally wears. It is very well made and he can't wait to wear it in the wedding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
Suit
Color: Beige, Size: 10 Years
Our grandson looked so handsome!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 3
Fits wide
Color: Navy, Size: 7 Years
Nice suit but fits wide IMO
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Summer wedding kids suit
Color: Navy, Size: 10 Years, Color: Navy, Size: 10 Years
Bought this suit for my son in the 10 youth size and honestly was pleasantly surprised by the quality for the price. The navy color looks sharp and dressy without being too stiff or uncomfortable. The material has a little stretch, which helped it fit nicely and made it comfortable for him to move around in.
The adjustable waist was a huge plus, especially for growing kids. It fit true to size overall, though the blazer sleeves were slightly long on my son. The pants had a nice slim look without being too tight. We paired it with white sneakers for a more modern look and it came out adorable.
This would be perfect for weddings, graduations, concerts, communion, school events, or family photos. Overall, very happy with the purchase and would definitely buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Very Modern Handsome Suit
Color: Grey, Size: 7 Years, Color: Grey, Size: 7 Years
This is an incredibly sharp looking suit for the little guy. Great price and features, too. I made a mistake in sizing up instead of down and first one was too sloppy on him and would need alterations. He is thin and very thin in the waist. There is a lot of adjustment with buttons in waistband and coat hides the bunching. This shirt and coat will easily take a fuller body than slim I believe. He loves posing in it and feels very classy. Best purchase for a formal suit that will last longer than most kids clothes size wise. Felt bad about returning but careful folding and packing got it good as new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
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