ACT Clutch Disc for 2002-2017 WRX SB5/SB9

<p>ACT replacement clutch discs for the ACT SB5/SB9 clutch kits for 2002-2017 Subaru WRX models with 228mm clutch components. Replacement discs can be swapped into any SB5/SB9 ACT clutch kit. Sold individually, price is for one disc.<br><br><span style="color: #ff2a00;">Vehicle Fitment:</span><br>For ACT SB9/SB5 Clutch Kits<br>2002-2017 Subaru WRX<br><br><span style="color: #ff2a00;"><strong>*2018 Model Year Notes:</strong></span><br>Subaru has incorporated 240mm clutch components into production during mid-2018MY production starting with VIN J*806877. ACT clutch kits and flywheels are not compatible with the revised OEM components. Please confirm fitment if you have a 2018 WRX.<br></p> <div style="overflow-x: auto;"> <table border="0" cellpadding="0" cellspacing="0"> <tbody> <tr bgcolor="2d2d2d"> <td><span style="color: #ffffff;">Part Number:</span></td> <td><span style="color: #ffffff;">Disc:</span></td> <td><span style="color: #ffffff;">Use:</span></td> </tr> <tr bgcolor="404040"> <td><span style="color: #ffffff;">3000502</span></td> <td> <span style="color: #ffffff;">Street Sprung</span><br><span style="color: #ffffff;"> Organic Disc 228mm</span> </td> <td> <span style="color: #ffffff;">Street and race</span><br><span style="color: #ffffff;"> Smooth engagement, quicker shifts, OE to mild gear rattle</span> </td> </tr> <tr bgcolor="2d2d2d"> <td><span style="color: #ffffff;">6228218</span></td> <td> <span style="color: #ffffff;">6 Pad Sprung</span><br><span style="color: #ffffff;"> Ceramic Disc 228mm</span> </td> <td> <span style="color: #ffffff;">High HP street or race</span><br><span style="color: #ffffff;"> Aggressive engagement, quick shifts, mild to moderate gear rattle</span> </td> </tr> <tr bgcolor="404040"> <td><span style="color: #ffffff;">6228018</span></td> <td> <span style="color: #ffffff;">6 Pad Solid</span><br><span style="color: #ffffff;"> Ceramic Disc 228mm</span> </td> <td> <span style="color: #ffffff;">High HP street or race</span><br><span style="color: #ffffff;"> Aggressive engagement, quick shifts, mild to moderate gear rattle</span> </td> </tr> <tr bgcolor="2d2d2d"> <td><span style="color: #ffffff;">4228218</span></td> <td> <span style="color: #ffffff;">4 Pad Sprung</span><br><span style="color: #ffffff;"> Ceramic Disc 228mm</span> </td> <td> <span style="color: #ffffff;">Race use only</span><br><span style="color: #ffffff;"> Aggressive engagement, quick shifts, OE to mild gear rattle</span> </td> </tr> <tr bgcolor="404040"> <td><span style="color: #ffffff;">4228018</span></td> <td> <span style="color: #ffffff;">4 Pad Solid</span><br><span style="color: #ffffff;"> Ceramic Disc 228mm</span> </td> <td> <span style="color: #ffffff;">Race use only</span><br><span style="color: #ffffff;"> Aggressive engagement, quickest shifts, increased gear rattle</span> </td> </tr> </tbody> </table> </div> <p><span style="color: #ff2a00;">Sprung Street:</span><br>Performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better heat transfer. Performance street discs allow for quicker shifting and smooth engagement. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. ACT spring-centered assemblies use bushings and cone springs similar to factory clutch discs. This creates frictional dampening, which improves clutch life and reduces noise. Quiet operation with increased strength and reliability.<br><br><span style="color: #ff2a00;">Sprung 6-Puck:</span><br>6-pad spring-centered race discs made with high quality ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement.<br><br><span style="color: #ff2a00;">Solid 6-Puck:</span><br>6-pad rigid race disc made with high quality ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement.<br><br><span style="color: #ff2a00;">Sprung 4-Puck:</span><br>4-pad spring-centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat-treated spring steel drive plate and is well-suited for the smaller disc sizes in smaller engines.<br><br><span style="color: #ff2a00;"> Solid 4-Puck:</span><br>4-pad rigid race disc made with high quality, ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.</p>