Upgrade your 1989-1993 5.9L Cummins with high-performance exhaust manifolds for improved airflow and durability. Shop trusted brands like Steed Speed, BD Diesel and Smeding Diesel LLC. Canada’s leading source for Cummins exhaust upgrades.
BD Diesel
1988-1998 Cummins 5.9L 12-valve Exhaust Manifold Gaskets (1045981)
Part Number: 1045981Regular price $67.95 CADUnit priceBD Diesel
1988-1998 Cummins 12-valve Stock/T3 Pulse Exhaust Manifold (1045948)
Part Number: 1045948Regular price $737.95 CADUnit pricePPE
Universal Bolt Set For PPE Manifolds - M10-1.50X35 (116110100)
Part Number: 116110100Regular price $25.91 CADUnit priceBD Diesel
1988-1998 Cummins Exhaust Manifold Kit (1046048)
Part Number: 1046048Regular price $902.95 CADUnit priceSmeding Diesel LLC
1989-1998 Cummins T3 2nd Gen Exhaust Manifold (89983PT3EM)
Part Number: 89983PT3EMRegular price $847.00 CADUnit priceSteed Speed
1989-2018 Cummins 3000 Competition Exhaust Manifold
Part Number: COMP3000TWINWGRegular priceFrom $1,820.00 CADUnit priceSmeding Diesel LLC
1989-1998 Cummins T4 2nd Gen Exhaust Manifold (89983PT4EM)
Part Number: 89983PT4EMRegular price $928.62 CADUnit priceIndustrial Injection
Universal 9445 Manifold Seals Kit (3683940)
Part Number: 3683940Regular price $95.24 CADUnit priceSmeding Diesel LLC
Universal Cummins Manifold Bolt Kit (M10AHMBK)
Part Number: M10AHMBKRegular price $66.44 CADUnit price