Buy Diesel Performance and Gas Performance Products Factory Direct: 800-601-8072
82-95
GM - 7.4L
Maximizes Exhaust Extraction and Torque
Virtually indestructible 100% stainless TorqueTubes maximize exhaust extraction, unleashing gobs of torque.
TorqueTubes® Exhaust Manifolds
Banks TorqueTubes maximize exhaust extraction and torque.
- Exclusive exhaust manifolds tuned specifically for motorhomes
- Lifetime 100% stainless construction never cracks or blows
- Mandrel-formed tubes tune exhaust flow for maximum torque
- Seamless pulse extractor tuned to pull exhaust and slash backpressure
- Ultra-thick, 5⁄8-inch flanges welded on both sides and machined perfectly flat
- Fits so tight, it mounts without need for sealant or gaskets
- Head-pipe/Y-pipe assembly with seamless Y-collector included
- Includes necessary heat shielding
- Accomodates spark plug heat shields, eliminating the need for expensive plug wires
- Lifetime Warranty
| Application | Year Range | Part # |
|---|---|---|
| TorqueTube System Carbureted, single-air-pump | 1982-95 | 49125 |
| TorqueTube System Carbureted, dual-air-pump | 1982-95 | 49127 |
| TorqueTube system EFI | 52122 |
RV Today features Banks
It's an old episode but what Gale explains about the principles of improving the performance in your RV still applies today.
Accolades
“Banks has a history of breaking things—particularly speed records.”
Diesel Power (Summer '05)