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#42511130FLT
Flowtech 11130FLT Long Tube Header, 3 Inch Collector Size, Black Paint
$268.95
/set
Factory Shipped
$299.95
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Product Summary
Long Tube Header Tube Type, Round Exhaust Port Shape
Rebates Available
See rebate detailsKey Specs
| MFG. Part # | 11130FLT |
| Header Tube Type | Long Tube |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-3/4" |
Need To Know
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855.313.9176Quick and Easy Returns
Return PolicyFlowtech Exhaust 11130FLT Details
Flowtech Exhaust 11130FLT Details
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.
- Tuned-length primary tubes for street performance
- Mandrel-bent tubing for smooth exhaust flow
- Light weight & sturdy 16 gauge tubing
- Mandrel-formed Power Plenum collector for low back pressure
- Sturdy, leak-tested O-Ring port seals
- Engineered for a precision fit
- Designed for easy, trouble-free installation
- Includes all mounting hardware and premium gaskets
- Works with air conditioning, automatic and manual transmission with floor shifters
Application
1966 Chevy Chevelle
1967 Chevy Chevelle
1968 Chevy Chevelle
1969 Chevy Chevelle
1970 Chevy Camaro
1970 Chevy Chevelle
1971 Chevy Bel Air
1971 Chevy Biscayne
1971 Chevy Camaro
1971 Chevy Caprice
1971 Chevy Chevelle
1971 Chevy Impala
1971 Chevy Kingswood
1972 Chevy Bel Air
1972 Chevy Biscayne
1972 Chevy Brookwood
1972 Chevy Camaro
1972 Chevy Caprice
1972 Chevy Chevelle
1972 Chevy Impala
1972 Chevy Kingswood
1972 Chevy Townsman
1973 Chevy Bel Air
1973 Chevy Caprice
1973 Chevy Chevelle
1973 Chevy Impala
1973 Chevy Laguna
1973 Chevy Malibu
1974 Chevy Bel Air
1974 Chevy Caprice
1974 Chevy Impala
1974 Chevy Laguna
1974 Chevy Malibu
1975 Chevy Laguna
Charts
Rebates
Holley October Promo 10% Off Select Parts Sale
Holley's October Promo 10% Off Select Parts Sale, running from September 28, 2026, through November 1, 2026. For a limited time, customers can save up to 10% off on select Holley parts, making it the perfect opportunity to upgrade your ride with premium Holley branded parts including Holley, Brawler, Quick Fuel, Leg Wheels, Rev Wheels, Rocket Racing, Flowtech, Edge, Racequip, Apr and Dinan. Purchases must be made between September 28, 2026, through November 1, 2026. This limited-time offer applies to qualifying Holley branded parts purchased during the promotional period. Following the promotion, these parts will revert back to standard pricing.
Guides & Documents
CARB Warning
For race/ off road use only
CARB Warning
For race/ off road use only
Flowtech Exhaust 11130FLT Specifications
Flowtech Exhaust 11130FLT Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 11130FLT |
| Brand | Flowtech Exhaust |
| Header Tube Type | Long Tube |
| Exhaust Port Shape | Round |
| Flange Style | Standard |
| Primary Tube Diameter | 1-3/4" |
| Material Type | Steel |
| Color | Black |
| Weld-Up | No |
| Collector Diameter | 3 Inch |
| Finish | Painted |
| Hardware Included | Yes |
| Gasket(s) Included | Yes |
| GENERAL | |
| Sold in Quantity | Pair |
| GTIN Code | 787480111302 |
| Emission Code | 3 |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
Questions & Answers
1 Question • 1 Answer
Will this work in my 78 Chevy Nova? The engine sits a bit low for It's model year
by Tobias
• 10 years ago
1 answer
View Answer
1 of 1 questions shown
Fitment
Fitment
1965 Chevy Bel Air
Chevy Big Block V8 Mark IV 396 L34
1966-1969 Chevy Bel Air
Chevy Big Block V8 Mark IV 396 L34
Chevy Big Block V8 Mark IV 427
1970-1972 Chevy Bel Air
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1973-1975 Chevy Bel Air
Chevy Big Block V8 Mark IV 454 LS5
1965 Chevy Biscayne
Chevy Big Block V8 Mark IV 396 L34
1966-1969 Chevy Biscayne
Chevy Big Block V8 Mark IV 396 L34
Chevy Big Block V8 Mark IV 427
1970-1972 Chevy Biscayne
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1969 Chevy Brookwood
Chevy Big Block V8 Mark IV 396 L34
Chevy Big Block V8 Mark IV 427
1970-1972 Chevy Brookwood
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1969 Chevy C10
Chevy Big Block V8 Mark IV 396 L35
1970-1972 Chevy C10
Chevy Big Block V8 Mark IV 402 LS3
1973-1979 Chevy C10
Chevy Big Block V8 Mark IV 454 LS5
1968-1969 Chevy C10 Suburban
Chevy Big Block V8 Mark IV 396 L35
1970-1972 Chevy C10 Suburban
Chevy Big Block V8 Mark IV 402 LS3
1973-1979 Chevy C10 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1990-1991 Chevy C1500
Chevy Big Block V8 Mark IV 454 LS5
1968-1969 Chevy C20
Chevy Big Block V8 Mark IV 396 L35
1970-1972 Chevy C20
Chevy Big Block V8 Mark IV 402 LS3
1973-1986 Chevy C20
Chevy Big Block V8 Mark IV 454 LS5
1987 Chevy C20
Chevy Big Block V8 Mark IV 454 L19
1968-1969 Chevy C20 Suburban
Chevy Big Block V8 Mark IV 396 L35
1970-1972 Chevy C20 Suburban
Chevy Big Block V8 Mark IV 402 LS3
1973-1986 Chevy C20 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1991 Chevy C2500
Chevy Big Block V8 Mark IV 454 L19
1968-1969 Chevy C30
Chevy Big Block V8 Mark IV 396 L35
1970-1972 Chevy C30
Chevy Big Block V8 Mark IV 402 LS3
1973-1986 Chevy C30
Chevy Big Block V8 Mark IV 454 LS5
1988-1991 Chevy C3500
Chevy Big Block V8 Mark IV 454 L19
1967 Chevy Camaro
Chevy Big Block V8 Mark IV 396 L35
Chevy Big Block V8 Mark IV 396 L78
1968 Chevy Camaro
Chevy Big Block V8 Mark IV 396 L34
Chevy Big Block V8 Mark IV 396 L35
Chevy Big Block V8 Mark IV 396 L78
Chevy Big Block V8 Mark IV 427 L72
1969 Chevy Camaro
Chevy Big Block V8 Mark IV 396 L34
Chevy Big Block V8 Mark IV 396 L35
Chevy Big Block V8 Mark IV 396 L78
Chevy Big Block V8 Mark IV 427
1970-1972 Chevy Camaro
Chevy Big Block V8 Mark IV 402 LS3
1966-1969 Chevy Caprice
Chevy Big Block V8 Mark IV 396 L35
Chevy Big Block V8 Mark IV 427
1970-1972 Chevy Caprice
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1973-1976 Chevy Caprice
Chevy Big Block V8 Mark IV 454 LS5
1965-1969 Chevy Chevelle
Chevy Big Block V8 Mark IV 396 L37
1970 Chevy Chevelle
Chevy Big Block V8 Mark IV 402 L34
Chevy Big Block V8 Mark IV 454 LS5
1971-1972 Chevy Chevelle
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1973 Chevy Chevelle
Chevy Big Block V8 Mark IV 454 LS5
1968 Chevy Chevy II
Chevy Big Block V8 Mark IV 396 L34
1965 Chevy Corvette
Chevy Big Block V8 Mark IV 396 L78
1966-1969 Chevy Corvette
Chevy Big Block V8 Mark IV 427
1970-1974 Chevy Corvette
Chevy Big Block V8 Mark IV 454 LS5
1966-1969 Chevy El Camino
Chevy Big Block V8 Mark IV 396 L78
1970 Chevy El Camino
Chevy Big Block V8 Mark IV 402 L34
Chevy Big Block V8 Mark IV 454 LS5
1971-1972 Chevy El Camino
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1973-1975 Chevy El Camino
Chevy Big Block V8 Mark IV 454 LS5
1969 Chevy Estate
Chevy Big Block V8 Mark IV 396 L66
Chevy Big Block V8 Mark IV 427
1970 Chevy Estate
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1988-1991 Chevy G30
Chevy Big Block V8 Mark IV 454 L19
1965 Chevy Impala
Chevy Big Block V8 Mark IV 396 L35
1966-1969 Chevy Impala
Chevy Big Block V8 Mark IV 396 L35
Chevy Big Block V8 Mark IV 427
1970 Chevy Impala
Chevy Big Block V8 Mark IV 402 L34
Chevy Big Block V8 Mark IV 454 LS5
1971-1972 Chevy Impala
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1973-1976 Chevy Impala
Chevy Big Block V8 Mark IV 454 LS5
1969 Chevy K10
Chevy Big Block V8 Mark IV 396 L35
1970 Chevy K10
Chevy Big Block V8 Mark IV 402 L34
1971-1972 Chevy K10
Chevy Big Block V8 Mark IV 402 LS3
1973-1974 Chevy K10
Chevy Big Block V8 Mark IV 454 LS5
1968-1969 Chevy K10 Suburban
Chevy Big Block V8 Mark IV 396 L35
1970 Chevy K10 Suburban
Chevy Big Block V8 Mark IV 402 L34
1971-1972 Chevy K10 Suburban
Chevy Big Block V8 Mark IV 402 LS3
1973-1974 Chevy K10 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1968-1969 Chevy K20
Chevy Big Block V8 Mark IV 396 L35
1970 Chevy K20
Chevy Big Block V8 Mark IV 402 L34
1971-1972 Chevy K20
Chevy Big Block V8 Mark IV 402 LS3
1973-1974 Chevy K20
Chevy Big Block V8 Mark IV 454 LS5
1968-1969 Chevy K20 Suburban
Chevy Big Block V8 Mark IV 396 L35
1970 Chevy K20 Suburban
Chevy Big Block V8 Mark IV 402 L34
1971-1972 Chevy K20 Suburban
Chevy Big Block V8 Mark IV 402 LS3
1973-1974 Chevy K20 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1985 Chevy K20 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1991 Chevy K2500
Chevy Big Block V8 Mark IV 454 L19
1968-1969 Chevy K30
Chevy Big Block V8 Mark IV 396 L35
1970 Chevy K30
Chevy Big Block V8 Mark IV 402 L34
1971-1972 Chevy K30
Chevy Big Block V8 Mark IV 402 LS3
1977-1986 Chevy K30
Chevy Big Block V8 Mark IV 454 LS5
1988-1991 Chevy K3500
Chevy Big Block V8 Mark IV 454 L19
1969 Chevy Kingswood
Chevy Big Block V8 Mark IV 396 L66
Chevy Big Block V8 Mark IV 427
1970 Chevy Kingswood
Chevy Big Block V8 Mark IV 402 L34
Chevy Big Block V8 Mark IV 454 LS5
1971-1972 Chevy Kingswood
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1973-1975 Chevy Laguna
Chevy Big Block V8 Mark IV 454 LS5
1965-1967 Chevy Malibu
Chevy Big Block V8 Mark IV 396 L78
1973-1975 Chevy Malibu
Chevy Big Block V8 Mark IV 454 LS5
1970-1972 Chevy Monte Carlo
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1973-1975 Chevy Monte Carlo
Chevy Big Block V8 Mark IV 454 LS5
1969 Chevy Nova
Chevy Big Block V8 Mark IV 396 L78
1970 Chevy Nova
Chevy Big Block V8 Mark IV 402 L34
1975-1991 Chevy P30
Chevy Big Block V8 Mark IV 454 LS5
1972 Chevy P30 Van
Chevy Big Block V8 Mark IV 402 LS3
1973-1974 Chevy P30 Van
Chevy Big Block V8 Mark IV 454 LS5
1987-1988 Chevy R20
Chevy Big Block V8 Mark IV 454 LS5
1987-1988 Chevy R20 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1989 Chevy R2500
Chevy Big Block V8 Mark IV 454 L19
1989-1991 Chevy R2500 Suburban
Chevy Big Block V8 Mark IV 454 L19
1987-1988 Chevy R30
Chevy Big Block V8 Mark IV 454 LS5
1989-1991 Chevy R3500
Chevy Big Block V8 Mark IV 454 L19
1969 Chevy Townsman
Chevy Big Block V8 Mark IV 396 L66
Chevy Big Block V8 Mark IV 427
1970-1972 Chevy Townsman
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1987-1988 Chevy V20 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1990 Chevy V2500 Suburban
Chevy Big Block V8 Mark IV 454 L19
1987-1988 Chevy V30
Chevy Big Block V8 Mark IV 454 LS5
1989-1991 Chevy V3500
Chevy Big Block V8 Mark IV 454 L19
1975-1978 GMC C15
Chevy Big Block V8 Mark IV 454 LS5
1975-1978 GMC C15 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1973-1974 GMC C15/C1500 Pickup
Chevy Big Block V8 Mark IV 454 LS5
1973-1974 GMC C15/C1500 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1979 GMC C1500
Chevy Big Block V8 Mark IV 454 LS5
1979 GMC C1500 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1975-1978 GMC C25
Chevy Big Block V8 Mark IV 454 LS5
1975-1978 GMC C25 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1967 GMC C25/C2500 Pickup
Chevy Big Block V8 Mark IV 396 L34
1968-1969 GMC C25/C2500 Pickup
Chevy Big Block V8 Mark IV 396 L66
1970 GMC C25/C2500 Pickup
Chevy Big Block V8 Mark IV 396 L34
1971-1972 GMC C25/C2500 Pickup
Chevy Big Block V8 Mark IV 402 L78
1973-1974 GMC C25/C2500 Pickup
Chevy Big Block V8 Mark IV 454 LS5
1967 GMC C25/C2500 Suburban
Chevy Big Block V8 Mark IV 396 L34
1968-1969 GMC C25/C2500 Suburban
Chevy Big Block V8 Mark IV 396 L66
1970 GMC C25/C2500 Suburban
Chevy Big Block V8 Mark IV 396 L34
1971-1972 GMC C25/C2500 Suburban
Chevy Big Block V8 Mark IV 402 L78
1973-1974 GMC C25/C2500 Suburban
Chevy Big Block V8 Mark IV 454 LS5
1979-1986 GMC C2500
Chevy Big Block V8 Mark IV 454 L19
1988-1991 GMC C2500
Chevy Big Block V8 Mark IV 454 L19
1979-1986 GMC C2500 Suburban
Chevy Big Block V8 Mark IV 454 L19
1975-1978 GMC C35
Chevy Big Block V8 Mark IV 454 L19
1967 GMC C35/C3500 Pickup
Chevy Big Block V8 Mark IV 396 L34
1968-1969 GMC C35/C3500 Pickup
Chevy Big Block V8 Mark IV 396 L66
1970 GMC C35/C3500 Pickup
Chevy Big Block V8 Mark IV 396 L34
1971-1972 GMC C35/C3500 Pickup
Chevy Big Block V8 Mark IV 402 L78
1979-1986 GMC C3500
Chevy Big Block V8 Mark IV 454 L19
1988-1991 GMC C3500
Chevy Big Block V8 Mark IV 454 L19
1967 GMC K25/K2500 Pickup
Chevy Big Block V8 Mark IV 396 L34
1968-1969 GMC K25/K2500 Pickup
Chevy Big Block V8 Mark IV 396 L66
1970 GMC K25/K2500 Pickup
Chevy Big Block V8 Mark IV 396 L34
1971-1972 GMC K25/K2500 Pickup
Chevy Big Block V8 Mark IV 402 L78
1967 GMC K25/K2500 Suburban
Chevy Big Block V8 Mark IV 396 L34
1968-1969 GMC K25/K2500 Suburban
Chevy Big Block V8 Mark IV 396 L66
1970 GMC K25/K2500 Suburban
Chevy Big Block V8 Mark IV 396 L34
1971-1972 GMC K25/K2500 Suburban
Chevy Big Block V8 Mark IV 402 L78
1977-1978 GMC K35
Chevy Big Block V8 Mark IV 454 L19
1967 GMC K35/K3500 Pickup
Chevy Big Block V8 Mark IV 396 L34
1968-1969 GMC K35/K3500 Pickup
Chevy Big Block V8 Mark IV 396 L66
1970 GMC K35/K3500 Pickup
Chevy Big Block V8 Mark IV 396 L34
1971-1972 GMC K35/K3500 Pickup
Chevy Big Block V8 Mark IV 402 L78
1979-1986 GMC K3500
Chevy Big Block V8 Mark IV 454 L19
1988-1991 GMC K3500
Chevy Big Block V8 Mark IV 454 L19
1987-1989 GMC R2500
Chevy Big Block V8 Mark IV 454 L19
1987-1991 GMC R2500 Suburban
Chevy Big Block V8 Mark IV 454 L19
1987-1991 GMC R3500
Chevy Big Block V8 Mark IV 454 L19
1971-1972 GMC Sprint
Chevy Big Block V8 Mark IV 402 LS3
Chevy Big Block V8 Mark IV 454 LS5
1973-1977 GMC Sprint
Chevy Big Block V8 Mark IV 454 L19
1967 GMC Suburban
Chevy Big Block V8 Mark IV 396 L34
Chevy Big Block V8 Mark IV 402 L34

