2PCS 3.5 Inch Exhaust Gasket, Copper Exhaust Flange for Header Gasket & Collector Gasket, Automotive Exhaust Systems & Parts, Car Accessories Exhaust Pipe Gasket Compatible with BBC/SBC (3.5 Inch)

Specifications: Product name: Exhaust Gasket Material: Copper 2.5 Inch Sizes: 3.86*3.86*0.07 inch 3 Inch Sizes: 4.2 x 4.2 x 0.07 inches 3.5 Inch Sizes: 4.89 x 4.89 x 0.07 inches Weight: 2.6 oz Color: Golden Packaging: 2x Exhaust Gasket Product Features: Compatible with SBC, BBC, 302, 350, 454, 383, and fits all 2.5, 3, 3.5 inch collector with triangle. Note: -Please understand that there is a slight error in size due to manual measurement. -Due to the different screen displays, the color may be slightly different. -If you have any questions, please contact us.

• High Quality Material: This car exhaust gasket is made of high-quality copper material, which has excellent studry and strong heat and wear resistance. It can be used for a long time and is ideal for high-performance engines
• Package Include: You'll get 2 exhaust head collector gaskets, three sizes 2.5, 3, 3.5 inches for you to choose, compatible with SBC, BBC, 302, 350, 454, enough for your needs to replace damaged gaskets promptly
• Effective Sealing: The exhaust gasket is an elastic sealing gasket assembled between the pipe and the cylinder head exhaust port to prevent hot gases from diffusing outward from the connection, and utilizes a durable composite O-shape design with excellent sealing performance to ensure that the gases do not flare out
• Easy to Use: Each of our bags comes with 2 header gaskets of the same size. The flange gaskets have 3 slotted bolt holes, simply place the heatsink on the port, align the piston holes, make sure the screw holes and bolt holes are lined up, and tighten the nut to hold the flange gasket in place, making sure it is secure
• Improve Performance: Exhaust pipe flange gasket can better connect the pipe interface, reduce energy loss, but also help to reduce engine noise, so that the engine stably maintains an efficient working condition