Growl Muffler Centre / Centre - 8" x 5" Oval x 14" Long Schedule 45° Bends the Pro Block 4-1 Collector

the Pro Block 4-1 Collector simplifies fabrication

with our own GRP Branded Fittings and a Turbosmart Fuel Pressure Guage

Includes a T-Bar for setting precise angles for perfect alignment

they ensure stability and longevity in performance and custom fabrication setups

75″ OD filters (Black)

Growl Muffler Centre / Centre - 8" x 5" Oval x 14" Long Schedule 45° Bends the Pro Block 4-1 CollectorThe Growl Mufflers are built from 409 stainless steel and designed to provide a tough, reliable solution for exhaust fabrication. They deliver a strong exhaust tone with good flow while maintaining the durability needed for everyday use. Ideal for a wide range of builds, Growler mufflers offer a dependable stainless option that performs well and keeps your exhaust system looking clean. 409 Stainless Steel Construction Strong and durable with good