Racing Beat Gaskets, Plugs, and Wires

Gaskets

#16339  Multi Use gasket

90-93 Miata: 1) catalytic converter to connecting pipe, 2) connecting pipe to muffler
94-97 Miata: 1) exhaust header to catalytic converter, 2) catalytic converter to connecting pipe, 3) connecting pipe to Racing Beat muffler.

#56301 Header outlet Gasket

This donut gasket is used between the Racing Beat header and the factory connecting pipe on the 1999-05 Miata. This gasket has a larger ID than the factory gasket that would normally be used at this connection.

#56302 Muffler Gasket

This donut gasket is used between the connecting pipe and rear muffler on 1999-05 Miatas. This gasket can be used as a replacement with the Racing Beat or factory muffler.

#56309 Header Gasket 1999-05

This gasket is required for correct fitting of a header/exhaust manifold on the 1999-05 (1800cc) Miata. This gasket can be used as a replacement for use with the stock exhaust manifold. (Note: This gasket is dimensionally identical to the 1994-97 (1800cc) gasket, but one side of this gasket is “flat” and does not contain the embossed areas around the exhaust ports.)

# 56308 Header Gasket 1994-97

This gasket is required for correct fitment of a header or exhaust manifold on the 1994-97 (1800cc) Miata. This gasket can be used as a replacement for use with the stock exhaust manifold.

#56306 Header Gasket
Outer 1990-93

This gasket is required for correct fitment of a header or exhaust manifold on the 1990-93 (1600cc) Miata. Both an outer gasket and inner gasket are required. (Outer gasket = 1 layer, Inner gasket = 3 layers) These gaskets can be used as replacements for use with the stock exhaust manifold.

#56305 Header Gasket
Inner 1990-93

This inner gasket is required for correct fitment of a header or exhaust manifold on the 1990-93 (1600cc) Miata. Both an outer gasket and inner gasket are required. (Outer gasket = 1 layer, Inner gasket = 3 layers) These gaskets can be used as replacements for use with the stock exhaust manifold.