Fully jacketed exhaust riser with 6" of rise protection.
Direct replacement for Chrysler part # 2846689, OSCO 689, Sierra #18-1945 and Mallory # 9-40312.
Includes all pipe plugs, riser gasket and mounting bolts.
Chrysler V8 Small Block Riser, fits the Chrysler Model 273, 318, 340 & 360 CID engines (1966-1986)
Use with 18-1940 Manifold; 18-2941 Elbow Gasket (open), 18-0472-1 Elbow Gasket (blocked), 18-4360 Mounting Kit (open) and 18-8506 Mounting Kit (blocked); 18-1913 Elbow
CM-20-6674 uses Elbow Osco # 639 with a 3.0" outlet and a 90° down angle, and Elbow Barr # CM-20-6672 with a 3.0" outlet and a 20° down angle.
• Made in USA
• 3-year limited warranty
"WARNING: This product can expose you to chemicals including Carbon Black, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov."
www.P65Warnings.ca.gov