Mr. Gasket Headlock Locking Header Bolts - M8-1.25 x 25mm - Set of 12 - 2235G efi-kits 5 Substrate Material Ceramic Type

5 Substrate Material Ceramic Type Direct-Fit Air Tube Adaptable No Converter Quantity 1 Title California Direct-Fit Inlet Attachment Bolt-On Subtitle California / CARB Compliant Finish Stainless Steel Series California Material Stainless Steel Heat Shield Included Yes Mounting Hardware Included Yes

8L V6 1971 - 1972 Chevrolet Biscayne 250/4

9 V8 1972 - 1974 Plymouth Fury II Base 400/6

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5491701

Year Make Model Submodel Engine Size 1969 - 1970 Dodge Coronet Super Bee 440/7

Mr. Gasket Headlock Locking Header Bolts - M8-1.25 x 25mm - Set of 12 - 2235G efi-kits 5 Substrate Material Ceramic TypeOverview: Headlock Bolts eliminate the need for lock washers, Period. That's because each Headlock Bolt features 24 equally spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface eliminating the need for lock washers. Features: 12 per Package Includes Ball Head Socket Tool to Start Header Bolt Into Head 410 stainless steel Minimum 180,000 PSI tensile strength 24 equally spaced clockwise teeth Application: Year Make