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Home > Exhaust > Exhaust Studs and Nuts > EXHAUST STUD RX8, MAIN CAT REAR (EACH)
“EXHAUST HEADER 12A, 79-85 RX7 DUAL OUTLET” 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 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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  • 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 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
    Add to cart
  • 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
    Add to cart
  • 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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You May Also Like:

  • MUFFLER UNIVERSAL, POWER PULSE 79-85 RACING BEAT

    MUFFLER UNIVERSAL, POWER PULSE 79-85 RX7 RACING BEAT

    Racing Beat Universal Power Pulse Muffler, 79-85 

    In response to numerous requests from customers demanding a very low restriction“street capable” muffler, Racing Beat now offers the Universal Power Pulse PR-Extreme RX-7 Muffler with a 2.75″ OD internal perforated core design to meet the performance demands of high-horsepower ported rotary engines.  The Power Pulse PR-Extreme RX-7 Muffler is compatible with all 1979-85 RX-7 muffler rear mounting positions and retains the factory stock appearance; this PR-Extreme RX-7 Muffler includes an inlet of 3″.

    The Racing Beat Universal Power Pulse PR-Extreme RX-7 Muffler is manufactured by the same exhaust components manufacturer that has produced the “tried and  proven” First Generation RX-7 Power Pulse mufflers (1979-80, 1981-82, and 1984-85) since the mid-1980s.  Utilizing a heavy-walled canister shell and extremely durable heat and noise insulating materials, the Racing Beat Power Pulse PR-Extreme RX-7 Muffler is engineered for the high exhaust gas temperatures found in rotary engine applications. 

    The main body of the muffler canister measures 8 inches in diameter and 18 inches in length. The dual outlet tips are completely chrome-plated with straight-cut outlet.

    Now may be the time to consider replacing the old rubber muffler hangers on your RX-7. New replacement hangers will ensure correct alignment of the RX-7 muffler canister and tip position in the bumper opening.

    SKU: 16436
    $452.06
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  • FLANGE CONVERTER, PRE-SILENCER 81-85

    FLANGE CONVERTER, PRE-SILENCER 81-85 RX7

    Flange Converter and Presilencer 81-85 RX7

    SKU: 16190
    $38.59
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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
    Add to cart
  • EXHAUST HEADER 12A, 79-85 RX7 DUAL OUTLET

    EXHAUST HEADER 12A, 79-85 RX7 DUAL OUTLET

    Racing Beat 12A Exhaust Header, 79-85 RX7 Dual Outlet

    SKU: 16125
    $394.75
    Add to cart
  • EXHAUST HEADER 12A, 81-83 RX7

    EXHAUST HEADER 12A, 81-83 RX7

    Racing Beat 12A Exhaust Header, 81-83 RX7. Actual header not shown in photo – oxygen sensor fitting only included on 1984-85 RX-7 GSL-SE header.

    This Racing Beat RX-7 Header is designed for a bolt-on installation, when used with the appropriate Racing Beat Power Pulse Presilencer in all 1981-83 RX-7s. The combination of this RX-7 header and the appropriate presilencer replaces the stock exhaust manifold and all catalytic converters for use on racing applications, along with any intermediate pieces of tubing.

    The Racing Beat RX-7 header assembly is constructed with .120-inch wall, mandrel-bend, mild steel tubing for increased durability. The engine-to-header flange is laser-cut from 1/2-inch thick steel plate to ensure positive gas sealing. An outlet gasket is included. An engine-to-header gasket is available separately if needed.

    SKU: 16010
    $408.77
    Add to cart
  • EXHAUST SYSTEM SINGLE, 79-80 12A

    EXHAUST SYSTEM SINGLE, 79-80 RX7 12A

    Racing Beat Single Exhaust System, 79-80 12A

    SKU: 16410
    $1,239.00
    Add to cart
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