Dual Manifolds Plymouth - Dodge 23" blocks 201,217, 218 & 230
Nicest dual manifolds available.
Same as sold by Langdons Stovebolt
These are sold as a pair.
WE DO NOT OFFER A CLAMP KIT OR FLANGE KIT AT THIS TIME
These are coated with heat proof paint.
Heat plate is recommended. Located HERE
Remflex Intake/ Exh gasket is Located Here
THESE MANIFOLDS ARE INTENDED FOR RACING PURPOSES & SHOULD BE INSTALLED IN ACCORDANCE w/ STATE REGULATIONS PERTAINING TO EMISSION STANDARDS. IT IS ALSO RECOMMENDED THAT ALL SMOG CONTROL & CATALYTIC CONVERTERS BE RETAINED AS REQUIRED BY LAW. CALIFORNIA VEHICLE CODE SECTION 27156 PROHIBITS THE ADVERTISING, OFFERING FOR SALE, OR INSTALLATION OF ANY DEVICE WHICH MODIFIES A VEHICLE’S EMISSION CONTROL SYSTEM. 12Bolt LLC Duals HAVE NOT YET RECEIVED AN EXEMPTION FROM THIS CODE SECTION, & ARE, THEREFORE, NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON VEHICLES EQUIPPED w/ CATALYTIC CONVERTERS.