Magnaflow Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Center Outlet - 14 x 9 x 4 in Oval Body - 20 in Long - Universal RS1-G1-HK 1959-1978 Pontiac Catalina

1959-1978 Pontiac Catalina

Gauge line kits provide easy connection to most mechanical oil and fuel pressure gauges

This combination Pyrometer (EGT) gauge allows you to 2 independent exhaust gas temperature readings within a single 2 1/16" gauge which is matched to coordinate with popular AutoMeter designs

Note: Shift knob thread size is 3/8-24

With a unique full length hook & loop closure design

Magnaflow Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Center Outlet - 14 x 9 x 4 in Oval Body - 20 in Long - Universal RS1-G1-HK 1959-1978 Pontiac CatalinaFeaturing a free flowing, straight through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhaust project; Featuring a free flowing, straight through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhaust project Featuring a free flowing, straight through perforated stainless steel core, stainless