Flowtech Upright Derby Headers Small Block Chevy
387-11546







Items You Need
Small Block Chevy
Specifications:
Flowtech designed this header with the derby driver and mud bog competitor in mind. These upright headers feature mandrel-bent tubes that provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing. Constructed from heavy duty 16-gauge 409 stainless steel tubing. The welded-in collector merge spears help control exhaust gas re-entry into primary tubes.
Does Flowtech 11546 fit your vehicle?
1968-1969 GMC C15/C1500 PICKUP
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: E
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1981 CHEVROLET C10 SUBURBAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: DELUXE
- Engine Vin: H
- CUI: 305
- EngineType: V8 ( 5 L / 305 )
1972 CHEVROLET TOWNSMAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 PONTIAC LEMANS
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1975 GMC G35
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: RALLY STX
- Engine Vin: Y
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1981 CHEVROLET C10 SUBURBAN
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: DELUXE
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 GMC C15/C1500 SUBURBAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: H
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 PONTIAC LEMANS
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1976-1982 GMC JIMMY
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SIERRA GRANDE
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968-1969 PONTIAC FIREBIRD
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1975 GMC G35
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: RALLY
- Engine Vin: Y
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1970-1974 CHEVROLET G20 VAN
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 PONTIAC LAURENTIAN
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968-1969 PONTIAC LEMANS
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1980 CHEVROLET K20 SUBURBAN
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SCOTTSDALE
- Engine Vin: P
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1974 PONTIAC FIREBIRD
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: FORMULA
- Engine Vin: A
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968-1969 GMC C25/C2500 PICKUP
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: E
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1957 GMC PM152
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 347
- EngineType: V8 ( 5.7 L / 347 )
1971 CHEVROLET KINGSWOOD
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: ESTATE
- Engine Vin: -
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1971 CHEVROLET BLAZER
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: H
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1969 PONTIAC LAURENTIAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1977-1979 CHEVROLET NOVA
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: RALLY
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1979 GMC K1500
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: U
- CUI: 305
- EngineType: V8 ( 5 L / 305 )
1968-1969 PONTIAC TEMPEST
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1973 GMC SPRINT
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: CUSTOM
- Engine Vin: X
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1978 GMC C15
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: R
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1980 CHEVROLET K20 SUBURBAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: SCOTTSDALE
- Engine Vin: X
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1970 CHEVROLET C20 PICKUP
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: A
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1980-1986 GMC K2500 SUBURBAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: M
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1978 GMC C35
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: SIERRA CLASSIC
- Engine Vin: U
- CUI: 305
- EngineType: V8 ( 5 L / 305 )
1976-1978 GMC G15
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: VANDURA
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1970-1971 PONTIAC FIREBIRD
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: TRANS AM
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968-1969 GMC G15/G1500 VAN
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: VANDURA
- Engine Vin: E
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1968 CHEVROLET BEL AIR
- Liter: 5.4
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: HJ
- CUI: 327
- EngineType: V8 ( 5.4 L / 327 )
1977-1978 GMC K25 SUBURBAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: R
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1971 CHEVROLET K20 SUBURBAN
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: H
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1982-1986 CHEVROLET C10
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SILVERADO
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1976-1978 GMC C25 SUBURBAN
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SIERRA CLASSIC
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 PONTIAC LAURENTIAN
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1977-1979 GMC JIMMY
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: HIGH SIERRA
- Engine Vin: R
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1979 GMC K1500
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: SIERRA CLASSIC
- Engine Vin: U
- CUI: 305
- EngineType: V8 ( 5 L / 305 )
1973 PONTIAC GRAND AM
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: M
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1970 PONTIAC FIREBIRD
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: ESPRIT
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968-1971 CHEVROLET CHEVELLE
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: MALIBU
- Engine Vin: -
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1977-1980 CHEVROLET K10
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: CHEYENNE
- Engine Vin: R
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1971 CHEVROLET C10 SUBURBAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: A
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969-1974 GMC C15/C1500 PICKUP
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1970 CHEVROLET C20 SUBURBAN
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: B
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1968-1969 CHEVROLET EL CAMINO
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: CUSTOM
- Engine Vin: E
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1981 BUICK CENTURY
- Liter: 4.4
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: J
- CUI: 267
- EngineType: V8 ( 4.4 L / 267 )
1978 GMC C35
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: SIERRA CLASSIC
- Engine Vin: U
- CUI: 305
- EngineType: V8 ( 5 L / 305 )
1970 GMC C35/C3500 PICKUP
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: B
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1986 GMC G2500
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: RALLY STX
- Engine Vin: M
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1971 CHEVROLET CAMARO
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: RS
- Engine Vin: -
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1976-1978 GMC G25
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: RALLY STX
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1970-1971 PONTIAC LEMANS
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SPORT
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 GMC C35/C3500 PICKUP
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: F
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1955 GMC 350-8
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 4.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 288
- EngineType: V8 ( 4.7 L / 288 )
1975 CHEVROLET C30
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: CHEYENNE
- Engine Vin: Y
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968 CHEVROLET BISCAYNE
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: ME
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1973-1974 GMC C35/C3500 PICKUP
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: W
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1975 CHEVROLET CORVETTE
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: STINGRAY
- Engine Vin: T
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1977-1978 GMC K25 SUBURBAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: SIERRA CLASSIC
- Engine Vin: R
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1975-1976 GMC G35
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: MAGNAVAN
- Engine Vin: V
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1975 CHEVROLET K20
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SCOTTSDALE
- Engine Vin: Y
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1959 CHEVROLET 3G
- Liter: 4.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: 3800
- Engine Vin: -
- CUI: 283
- EngineType: V8 ( 4.6 L / 283 )
1978 GMC C15
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: STREET COUPE
- Engine Vin: R
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1982-1986 CHEVROLET C20 SUBURBAN
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SILVERADO
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972-1974 CHEVROLET MONTE CARLO
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: J
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 PONTIAC LEMANS
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SAFARI
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1979-1986 GMC G2500
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: RALLY STX
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 PONTIAC LAURENTIAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1976-1978 GMC C35
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: HIGH SIERRA
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 PONTIAC LAURENTIAN
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1978 GMC C15
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: STREET COUPE
- Engine Vin: R
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1979 CHEVROLET K10 SUBURBAN
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: SILVERADO
- Engine Vin: U
- CUI: 305
- EngineType: V8 ( 5 L / 305 )
1971 CHEVROLET K10 SUBURBAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: A
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1971 CHEVROLET K20 SUBURBAN
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: B
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 CHEVROLET CHEVELLE
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: GREENBRIER
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1957-1958 CHEVROLET TRUCK
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 4.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: 3500
- Engine Vin: -
- CUI: 283
- EngineType: V8 ( 4.6 L / 283 )
1986 GMC JIMMY
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: SILVERADO
- Engine Vin: H
- CUI: 305
- EngineType: V8 ( 5 L / 305 )
1977-1978 GMC K15 SUBURBAN
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: SIERRA GRANDE
- Engine Vin: U
- CUI: 305
- EngineType: V8 ( 5 L / 305 )
1979-1980 GMC G3500
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: RALLY CAMPER SPECIAL
- Engine Vin: R
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1970 PONTIAC FIREBIRD
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: FORMULA
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968-1971 CHEVROLET CHEVELLE
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: NOMAD
- Engine Vin: -
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1977-1980 CHEVROLET K30
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: CHEYENNE
- Engine Vin: R
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1970 CHEVROLET K30 PICKUP
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: A
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1981 CHEVROLET C10
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: CUSTOM
- Engine Vin: G
- CUI: 305
- EngineType: V8 ( 5 L / 305 )
1969 PONTIAC FIREBIRD
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1964-1967 CHEVROLET CHEVELLE
- Liter: 5.3
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 327
- EngineType: V8 ( 5.3 L / 327 )
1971 CHEVROLET C20 PICKUP
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: P
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1969-1971 PONTIAC PARISIENNE
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1970-1971 CHEVROLET CHEVELLE
- Liter: 6.6
- Aspiration: NATURALLY ASPIRATED
- SubModel: MALIBU
- Engine Vin: -
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1975 CHEVROLET C10
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SCOTTSDALE
- Engine Vin: Y
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1970 CHEVROLET CAMARO
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: ND
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1968-1969 CHEVROLET EL CAMINO
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: CUSTOM
- Engine Vin: E
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
1981 BUICK CENTURY
- Liter: 4.4
- Aspiration: NATURALLY ASPIRATED
- SubModel: LIMITED
- Engine Vin: J
- CUI: 267
- EngineType: V8 ( 4.4 L / 267 )
1986 GMC G2500
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: VANDURA
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1973-1974 CHEVROLET EL CAMINO
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5.7
- Aspiration: NATURALLY ASPIRATED
- SubModel: SS
- Engine Vin: H
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1971 CHEVROLET CHEVELLE
- Fitment_Note: 1.75 in. Primary Tubing; 3 in. Collector; 409 Stainless Steel; Natural Finish;Intended For Race Use Only
- Liter: 5
- Aspiration: NATURALLY ASPIRATED
- SubModel: BASE
- Engine Vin: -
- CUI: 307
- EngineType: V8 ( 5 L / 307 )
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.