JBA

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header

SKU 1830S-6

MPN jba1830S-6

$816.32 · Available to order

JBA 65-86 GM Truck 265-400 Carbureted w/A.I.R. 1-5/8in Primary Raw 409SS Cat4Ward Header

JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1975–1977ChevroletK20 SuburbanSilverado—
1975–1980ChevroletK20 SuburbanCustom Deluxe—
1981–1986ChevroletK10Custom—
1971–1977GMCSprintBase—
1979–1986GMCK1500 SuburbanHigh Sierra—
1975–1980ChevroletC10 SuburbanCustom Deluxe—
1975–1978GMCC15Base—
1979–1986GMCC2500 SuburbanHigh Sierra—
1965–1974ChevroletC30 PickupBase—
1975–1977GMCSprintClassic—
1977GMCK15Indy Hauler—
1981ChevroletK10 SuburbanDeluxe—
1975–1980ChevroletC20 SuburbanCustom Deluxe—
1975–1980ChevroletK5 BlazerCheyenne—
1984–1986ChevroletK10 SuburbanScottsdale—
1981ChevroletC10 SuburbanDeluxe—
1974–1983ChevroletMalibuClassic—
1982–1983ChevroletK20 SuburbanSilverado—
1979–1986GMCC2500High Sierra—
1981ChevroletC10Deluxe—
1975–1978GMCC25Base—
1975–1978GMCK25Sierra Classic—
1975–1978GMCC25 SuburbanSierra Classic—
1975–1986ChevroletC10Scottsdale—
1979ChevroletMalibuPolice—
1981ChevroletK10Deluxe—
1975–1978GMCK15 SuburbanHigh Sierra—
1978–1980ChevroletMalibuClassic Estate—
1969–1972ChevroletChevelleGreenbrier—
1977ChevroletMalibuClassic Sport—
1975–1981ChevroletC30Cheyenne—
1975–1980ChevroletC20 SuburbanScottsdale—
1982–1986ChevroletC10 SuburbanSilverado—
1979–1982GMCC2500Sierra Grande—
1981–1986ChevroletC10Custom—
1975–1978GMCK25High Sierra—
1979–1986GMCK3500Base—
1975–1978GMCC35Sierra Classic—
1979–1986GMCK3500Sierra Classic—
1975–1978GMCC25High Sierra—
1967–1974GMCK15/K1500 SuburbanBase—
1975–1986ChevroletK10Scottsdale—
1975–1978GMCC35Base—
1970–1986GMCJimmyBase—
1975–1981ChevroletK20Cheyenne—
1982ChevroletC10 SuburbanScottsdale—
1975–1980ChevroletK10Custom Deluxe—
1979–1986GMCC3500Sierra Classic—
1977–1986ChevroletK30Silverado—
1979–1980ChevroletMalibuSport—
1975–1978GMCC15High Sierra—
1975–1976ChevroletMalibuClassic Estate—
1975–1981ChevroletC20Cheyenne—
1975–1980ChevroletC10Custom Deluxe—
1975–1980ChevroletC10 SuburbanScottsdale—
1975–1978GMCC15Sierra Classic—
1967–1974GMCC15/C1500 PickupBase—
1979–1982GMCC3500Sierra Grande—
1975–1978GMCC15Sierra Grande—
1979–1986GMCK1500High Sierra—
1979–1980GMCC1500Heavy Half—
1975–1986ChevroletK10Silverado—
1975–1978GMCC25 SuburbanBase—
1979–1986GMCK3500High Sierra—
1979–1986GMCC2500Base—
1979–1982GMCK3500Sierra Grande—
1978–1980ChevroletC10Big Ten—
1979–1986GMCC3500Base—
1977–1986ChevroletK30Scottsdale—
1987ChevroletBlazerCustom Deluxe—
1977–1978GMCC15 SuburbanBase—
1984–1986ChevroletC20 SuburbanScottsdale—
1977–1978GMCK35High Sierra—
1979–1982GMCC1500 SuburbanSierra Grande—
1979–1982GMCK2500Sierra Grande—
1975–1978GMCC25 SuburbanHigh Sierra—
1976–1981ChevroletMalibuClassic Landau—
1975–1977ChevroletC20 SuburbanSilverado—
1972–1974GMCSprintCustom—
1967–1974GMCC35/C3500 PickupBase—
1979–1980ChevroletMalibuClassic Sport—
1967–1974GMCK25/K2500 SuburbanBase—
1968–1972ChevroletChevelleNomad—
1975–1986ChevroletK20Scottsdale—
1975–1981ChevroletK10Cheyenne—
1965–1974ChevroletK20 PickupBase—
1975–1978GMCK15Base—
1982ChevroletC20 SuburbanScottsdale—
1969–1974ChevroletBlazerBase—
1979–1986GMCK2500Base—
1975–1980ChevroletK10 SuburbanScottsdale—
1975–1976GMCSprintSP—
1985–1986ChevroletK20 SuburbanSilverado—
1979–1982GMCK2500 SuburbanSierra Grande—
1977–1980ChevroletK5 BlazerCustom Deluxe—
1977–1978ChevroletEl CaminoConquista—
1973–1974ChevroletMalibuEstate—
1987ChevroletBlazerSilverado—
1965–1967ChevroletChevelleDeluxe—
1975–1978GMCK25 SuburbanHigh Sierra—
1978GMCC15Street Coupe—
1973ChevroletLagunaEstate—
1973–1981ChevroletMalibuBase—
1979–1986GMCK2500 SuburbanBase—
1981–1986ChevroletK20Custom—
1975–1978GMCK15Sierra Grande—
1965–1974ChevroletC20 PickupBase—
1975–1978GMCK25 SuburbanBase—
1979–1986GMCK1500Sierra Classic—
1975–1986ChevroletC20Silverado—
1964–1987ChevroletEl CaminoBase—
1985–1986ChevroletK10 SuburbanSilverado—
1975–1978GMCK15 SuburbanBase—
1975–1986GMCJimmySierra Classic—
1968–1974ChevroletK30 PickupBase—
1981–1986ChevroletC30Custom—
1979–1986GMCC1500 SuburbanBase—
1982ChevroletK20 SuburbanScottsdale—
1981ChevroletK20Deluxe—
1968–1974GMCK35/K3500 PickupBase—
1975GMCSprintHigh Sierra—
1984ChevroletK5 BlazerScottsdale—
1975–1985GMCJimmyHigh Sierra—
1977–1978GMCK35Base—
1979–1986GMCK1500 SuburbanBase—
1975–1981ChevroletC10Cheyenne—
1979–1986GMCK1500 SuburbanSierra Classic—
1979–1982GMCC1500Sierra Grande—
1977ChevroletMalibuSport—
1977–1978GMCC15 SuburbanHigh Sierra—
1979–1982GMCC2500 SuburbanSierra Grande—
1975–1978GMCC35High Sierra—
1979–1986GMCK1500Base—
1970–1972ChevroletChevelleBase—
1981–1986ChevroletK10 SuburbanCustom—
1977–1981ChevroletK30Cheyenne—
1979–1986GMCC2500 SuburbanBase—
1975–1978GMCK15 SuburbanSierra Classic—
1979–1982GMCC1500Street Coupe—
1979–1980ChevroletK10 SuburbanSilverado—
1981ChevroletK5 BlazerDeluxe—
1982–1983ChevroletK10 SuburbanSilverado—
1975–1978GMCC25Sierra Classic—
1975–1980ChevroletC30Custom Deluxe—
1979–1986GMCC1500 SuburbanHigh Sierra—
1979–1986GMCC1500Base—
1970–1987ChevroletEl CaminoSS—
1977–1978GMCK35Sierra Grande—
1967–1974GMCK25/K2500 PickupBase—
1967–1974ChevroletK10 SuburbanBase—
1981ChevroletK20 SuburbanDeluxe—
1981ChevroletC20 SuburbanDeluxe—
1975–1977ChevroletK10 SuburbanSilverado—
1964–1972ChevroletChevelleSS—
1984–1986ChevroletC10 SuburbanScottsdale—
1975–1983ChevroletK20Silverado—
1975–1986ChevroletC30Silverado—
1978ChevroletK5 BlazerSilverado—
1976GMCSprintSierra Madre Del Sur—
1975–1986ChevroletC30Scottsdale—
1967–1974GMCC15/C1500 SuburbanBase—
1979–1986GMCK2500Sierra Classic—
1976ChevroletK5 BlazerBase—
1967–1974GMCK15/K1500 PickupBase—
1967–1974GMCC25/C2500 SuburbanBase—
1977–1978GMCC15 SuburbanSierra Grande—
1977–1978GMCK35Sierra Classic—
1982–1986ChevroletC20 SuburbanSilverado—
1981–1986ChevroletK30Custom—
1967–1972ChevroletChevelleConcours—
1981ChevroletC30Deluxe—
1977–1980ChevroletK30Custom Deluxe—
1979–1986GMCC3500High Sierra—
1973ChevroletLagunaBase—
1965–1974ChevroletC10 PickupBase—
1968–1974ChevroletEl CaminoCustom—
1979–1986GMCC1500 SuburbanSierra Classic—
1979–1986GMCC1500Sierra Classic—
1967–1974ChevroletC20 SuburbanBase—
1975–1980ChevroletK20 SuburbanScottsdale—
1979ChevroletMalibuLandau—
1984–1986ChevroletK20 SuburbanScottsdale—
1967–1974ChevroletK20 SuburbanBase—
1967–1969ChevroletChevelle300 Deluxe—
1982ChevroletK10 SuburbanScottsdale—
1975–1986ChevroletC10Silverado—
1981–1986ChevroletC20 SuburbanCustom—
1969–1972ChevroletChevelleConcours Estate—
1965–1974ChevroletK10 PickupBase—
1975–1978GMCC35Sierra Grande—
1975–1978GMCK15Sierra Classic—
1980–1986ChevroletK5 BlazerSilverado—
1975–1980ChevroletC20Custom Deluxe—
1975–1980ChevroletK20Custom Deluxe—
1979–1986GMCC2500Sierra Classic—
1981–1986ChevroletC20Custom—
1977GMCC15Indy Hauler—
1964–1967ChevroletMalibuBase—
1985–1986ChevroletK20Silverado—
1975–1986ChevroletC20Scottsdale—
1979–1982GMCK1500Sierra Grande—
1975ChevroletK5 BlazerCustom Deluxe—
1977–1978GMCC15 SuburbanSierra Classic—
1979–1986GMCK2500High Sierra—
1981–1986ChevroletC10 SuburbanCustom—
1967–1968ChevroletChevelle300—
1975–1977ChevroletEl CaminoClassic—
1977–1978GMCC15Heavy Half—
1975–1978GMCK15High Sierra—
1979–1980ChevroletMalibuEstate—
1967–1974ChevroletC10 SuburbanBase—
1975–1978GMCK25 SuburbanSierra Grande—
1975–1980ChevroletC10 SuburbanSilverado—
1981–1986ChevroletEl CaminoConquista—
1975–1978GMCC25Sierra Grande—
1975–1978GMCK25Base—
1978–1982GMCJimmyStreet Coupe—
1979–1981ChevroletEl CaminoRoyal Knight—
1964–1968ChevroletChevelleBase—
1981ChevroletK30Deluxe—
1981–1986ChevroletK20 SuburbanCustom—
1973ChevroletChevelleDeluxe—
1979–1986GMCC2500 SuburbanSierra Classic—
1975–1982GMCJimmySierra Grande—
1975–1978GMCK25Sierra Grande—
1975–1980ChevroletK10 SuburbanCustom Deluxe—
1979–1986GMCK2500 SuburbanSierra Classic—
1979–1986GMCK2500 SuburbanHigh Sierra—
1967–1974GMCC25/C2500 PickupBase—
1976ChevroletMalibuLandau—
1979–1980ChevroletC20 SuburbanSilverado—
1979–1986GMCC1500High Sierra—
1968–1972ChevroletChevelleMalibu—
1981–1986ChevroletK5 BlazerCustom—
1975–1978GMCC25 SuburbanSierra Grande—
1979–1980ChevroletK20 SuburbanSilverado—
1975–1978GMCK25 SuburbanSierra Classic—
1979–1982GMCK1500 SuburbanSierra Grande—
1981ChevroletC20Deluxe—
1975–1978GMCK15 SuburbanSierra Grande—
Specifications
CategoryExhaust, Mufflers & Tips
Sub-CategoryHeaders & Manifolds
UPC694342527068
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight20.1 lb
Dimensions (L×W×H)23.5 × 10.1 × 8.9 in