MSD 34753 Hemi Tube Replacement 8-Pack BlackHemi Tube Replacement 8 Pack Black Spark Plug Wire Tubes Hemi Tubes Plastic Twist Lock Cap Black Set of 8

Engineered for durability

Spring Rate: 372 lbs/in

Advertised Exhaust Duration: 277

2009+ Gen III Hemi engines rolled off the showroom floor with Variable Valve Timing (VVT)

Lobe Separation: 114

2013 Chevrolet Avalanche 5

PAC polishes the valve springs

If your vehicle is equipped with drum brakes or does not have a brake dust shield you will need to perform additional fabrication of brackets to fit properly

Pulsar has the ability to control the vehicles signals to optimize performance gains

622 in Stroke - Internal Balance - 58X Reluctor - Billet Steel - 1-Piece Seal - GM LS-Series

Single 1/4 in

F250 / 350 / 450