Long Tube Headers for 62-74 Mopar 5.2-6.4L HEMI Engine Swap D4477 listing-error MagnaFlow HM Grade Federal/EPA Compliant

MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23704 helps keep the check engine light off

4581 704AJ

74/8 V 1977 - 1980 Pontiac Catalina 4/8 V 1977 - 1980 Pontiac Catalina 4

3L V8 1971 - 1974 Plymouth Satellite Sebring Plus 318/5

8L L4 2014 - 2015 Volkswagen Beetle Base 110/1

Long Tube Headers for 62-74 Mopar 5.2-6.4L HEMI Engine Swap D4477 listing-error MagnaFlow HM Grade Federal/EPA CompliantOverview: 62 74 Various HEMI Long Tube Silver Ctd Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market. This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues