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Home > Exhaust > Exhaust Studs and Nuts > EXHAUST STUD RX8, MAIN CAT REAR (EACH)
“EXHAUST STUD, RENESIS EXHAUST MANIFOLD TO ENGINE” has been added to your cart. View cart
EXHAUST STUD RX8, MAIN CAT REAR

EXHAUST STUD RX8, MAIN CAT REAR (EACH)

Exhaust Stud RX8, Main Cat Rear (Each)(2 Required)

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SKU: 40-5840-B31R
Manufacturer SKU: B31R-40-584

EXHAUST STUD RX8, MAIN CAT REAR

$20.31


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  • EXHAUST STUD RX8, MAIN CAT FRONT (EA)

    EXHAUST STUD RX8, MAIN CAT FRONT (EA)

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    Exhaust Stud RX8 , Main Cat Front (EA) (3 Required)

    SKU: 20-WA10-N3H1
    Manufacturer SKU: N3H1-20-WA1
    $5.11
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  • EXHAUST NUT 93-95 TURBO TO MANIFOLD (USES 5) & 04-11 MANIFOLD TO CAT

    EXHAUST NUT 93-95 RX7 TURBO TO MANIFOLD (USES 5) & 04-11 RX8 MANIFOLD TO CAT (USES 6)

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    Exhaust Nut 93-95, Turbo To Manifold (USES 5) 10mm
    This nut is also the correct nut for 04-11 RX8 at the front of the catalytic converter to the exhaust manifold

    SKU: 40-3550-JE10
    Manufacturer SKU: JE10-40-355
    $5.56
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  • EXHAUST SPRING RX8, REAR OF CATALYTIC CONVERTER

    EXHAUST SPRING RX8, REAR OF CATALYTIC CONVERTER

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    Exhaust Spring RX8, Rear of Catalytic Converter (2 Required)

    SKU: 40-582A-YJ15
    Manufacturer SKU: YJ15-40-582A
    $8.91
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  • EXHAUST STUD, RENESIS EXHAUST MANIFOLD TO ENGINE

    EXHAUST STUD, RENESIS EXHAUST MANIFOLD TO ENGINE

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    Exhaust Stud Renesis, Exhaust Manifold to Engine (4 Required)

    SKU: 13-708A-SL50
    Manufacturer SKU: SL50-13-708A
    $11.36
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  • EXHAUST NUT RX8, REAR OF CAT

    EXHAUST NUT RX8, REAR OF CAT

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    Exhaust Nut RX8, Rear of Cat (2 Required)

    SKU: 01-0030-9994
    Manufacturer SKU: 9994-01-003
    $5.03
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You May Also Like:

  • EXHAUST HANGER, DONUT

    EXHAUST HANGER, DONUT

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    Exhaust Hanger Donut

    SKU: 40-0610-1114
    Manufacturer SKU: 1114-40-061
    $16.77
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  • EXHAUST PRE-SILENCER WITH DOWN PIPE, 88 CONVERTIBLE MANUAL

    EXHAUST PRE-SILENCER WITH DOWN PIPE, 88 CONVERTIBLE MANUAL

    Racing Beat Exhaust Pre-Silencer with Down Pipe, 88 Convertible Manual Transmission Non-Turbo

    Down Pipe with Presilencer – 1988 RX-7 Convertible Non-Turbo (w/Manual Transmission) – The 1986-92 13B 6-port engines, in stock form with the factory fuel injection, produces similar power gains with either our Header/Presilencer combo or our RX-7 Down Pipe/Presilencer combination. If you have no intentions of installing RB’s Holley intake System (or any other aftermarket carb set-up), we recommend the use of the down pipe/Presilencer combo since it offers a slightly quieter exhaust note, is easier to install and less costly. If you are intending to upgrade the intake or fuel injection system, the Header/Presilencer combo offers the greatest performance potential.

    The 1988 RX-7 Convertible (w/ Manual Transmission) Down Pipe/Presilencer combination incorporates a 2.5-inch O.D. Down Pipe and our perforated stainless steel core and stainless steel wool-packed Presilencer to boost power approximately 13% – an 18 horsepower increase on a 1987 RX 7- and maintain a comfortable exhaust noise level during full power driving.

    The replacement pipe connects to the factory exhaust manifold, and the presilencer connects to the factory Y-pipe, replacing all catalytic converters and intermediate tubing. (The downpipe cannot be used as a “bolt-up” component to replace just the catalytic converters.)

    The Racing Beat presilencer is equipped with an exhaust back-pressure tube for correct operation of the 6-port actuators. Installation of this requires the removal of the air control and check valve and the air pump. This kit includes all necessary mounting hardware, air control & check valve cover plate, and gaskets (1 Back Pressure Pick-up and 3 Replacement Pipe-to-Presilencer gaskets).

    SKU: 16209
    $561.57
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  • EXHAUST SYSTEM SINGLE, 81-82 12A

    EXHAUST SYSTEM SINGLE, 81-82 12A

    Racing Beat Single Exhaust System, 81-82 12A

    SKU: 16413
    $1,239.00
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  • EXHAUST HEADER 13B, 89-92 6PORT DUAL PIPE

    EXHAUST HEADER 13B, 89-92 RX7 6-PORT DUAL PIPE

    Racing Beat 13B Exhaust Header, 89-92 With 6 Port Actuation and O2 sensor fitting.

    SKU: 16129
    $394.75
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  • EXHAUST CONVERTER GASKET, 93-95 MAIN FRONT & REAR

    EXHAUST CONVERTER GASKET, 93-95 RX7 MAIN FRONT & REAR

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    Exhaust Converter Gasket 93-95 Front and Rear of Main

    SKU: 40-3050-RF36
    Manufacturer SKU: RF36-40-305
    $28.78
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  • Exhaust Down Pipe 86-92 Non-Turbo Coupes 2 1/2"

    Exhaust Down Pipe for 86-92 RX7 Non-Turbo Coupe 2 1/2″

    Exhaust Down Pipe 86-92 Non-Turbo Coupes 2 1/2″

    This Down Pipe is available for custom applications in a 1986-91 RX-7 (excluding convertible) non-turbo application. This 2.5-inch down pipe fits either manual or automatic transmission equipped cars and eliminates the catalytic converter sections.

    This down pipe bolts to the stock exhaust manifold, but the use of our presilencer (or a suitable replacement) is required to connect this assembly to the Y-pipe section. If you need to retain a catalytic converter in your exhaust system, you may find a suitable unit offered in the aftermarket. Although the replacement of your stock catalytic converters with a single aftermarket unit is technically NOT legal, this approach may suit your emissions needs. We suggest you contact your local emissions testing facility for more information. Gaskets sold separately.

    SKU: S16206
    $234.31
    Add to cart
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