All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a 7 mm external hex head for easy installation. Impervious to rust and corrosion, these studs not only look...

All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a 4mm internal hex head for easy installation. Impervious to rust and corrosion, these studs not only look good,...

Monster Exhaust Benefits. Replacing the restrictive stock muffler with Banks free-flowing Monster muffler makes a huge difference in airflow, sound and performance. The Banks muffler has a large inlet and outlet. And in between, the exhaust flows straight through, instead of torturously winding its...

Banks Power Straight Pipe Kits are made from durable galvanized T-409 Stainless Steel. These kits come with necessary hardware for the applications listed in their description. Straight Pipe Kit, Replaces Muffler P/N 53801 ;Straight Pipe kit, stainless Straight Pipe Kit-Replaces Muffler 5380 Features: Straight...

ISB Pickup: Git-Kit includes the complete Monster Exhaust plus Banks OttoMind Diesel Tuner, which works with the Cummins electronic control unit (ECM) to properly calibrate fuel delivery and injection timing at all times. Git-Kit includes a host of electronic powertrain safeguards, and adds an...

ISB Pickup: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 in. turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock...

ISB PICKUP: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 in. turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock...

ISB Pickup: Git-Kit includes the complete Monster Exhaust plus Banks OttoMind Diesel Tuner, which works with the Cummins electronic control unit (ECM) to properly calibrate fuel delivery and injection timing at all times. Git-Kit includes a host of electronic powertrain safeguards, and adds an...

ISB Pickup: Git-Kit includes the complete Monster Exhaust plus Banks OttoMind Diesel Tuner, which works with the Cummins electronic control unit (ECM) to properly calibrate fuel delivery and injection timing at all times. Git-Kit includes a host of electronic powertrain safeguards, and adds an...

ISB PICKUP: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 in. turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock...

ISB Pickup: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 in. turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock...

ISB PICKUP: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 in. turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock...

ISB PICKUP: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 in. turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock...

ISB Pickup: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 in. turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock...

ISB Pickup: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 in. turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock...

ISB Pickup: Git-Kit includes the complete Monster Exhaust plus Banks OttoMind Diesel Tuner, which works with the Cummins electronic control unit (ECM) to properly calibrate fuel delivery and injection timing at all times. Git-Kit includes a host of electronic powertrain safeguards, and adds an...

Stinger affordably augments truck muscle and durability with impressive best gains of +71 hp and +189 lb-ft (rear wheel), and delivers 7 percent better mileage, too. ISB Pickup: Stinger builds onto the Git-Kit by adding a filter, BigHead wastegate actuator, electronic gauges and a...

Stinger affordably augments truck muscle and durability with impressive best gains of +71 hp and +189 lb-ft (rear wheel), and delivers 7 percent better mileage, too. ISB Pickup: Stinger builds onto the Git-Kit by adding a filter, BigHead wastegate actuator, electronic gauges and a...

Stinger affordably augments truck muscle and durability with impressive best gains of +71 hp and +189 lb-ft (rear wheel), and delivers 7 percent better mileage, too. ISB Pickup: Stinger builds onto the Git-Kit by adding a filter, BigHead wastegate actuator, electronic gauges and a...

Stinger affordably augments truck muscle and durability with impressive best gains of +71 hp and +189 lb-ft (rear wheel), and delivers 7 percent better mileage, too. ISB Pickup: Stinger builds onto the Git-Kit by adding a filter, BigHead wastegate actuator, electronic gauges and a...