Edelbrock NASCAR Edition RPM Air-Gap Manifold - SB Chevy 262-400 - 1500 to 6500 RPM - Black Finish 13-RS1-B-XS ignition curve

ignition curve

B4 OE Replacement Series

Give your brake pedal a ferocious bite while eliminating the threat of outgassing and enhancing your wet weather responsiveness

Specialty Temperature sensor

Edelbrock NASCAR Edition RPM Air-Gap Manifold - SB Chevy 262-400 - 1500 to 6500 RPM - Black Finish 13-RS1-B-XS ignition curveUtilizing the proven short runner tunnel ram style, both of these manifolds provide the next step up in performance for LT1 and LT4 owners. These are both direct stock replacements for OEM equipment with all required emissions features. 75013, Chevy, Chevrolet, Edelbrock, Intake Manifold, Intake, Manifold, Dual Plane, Performer RPM, RPM Air Gap, Black Powder Coated MANIFOLD Recommended intake gasket: Edelbrock #7201. Use RTV sealant to properly seal