PEM Racing Differential & Rear-End Components

9 inch Center Section Full Spool 543 Ratio 31 Spline Lightened Gear with 1310 Short Narrow Yoke - circle track backlash

Part Number: PE2-CSFS54331LW

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Estimated Ship Date: Nov 25, 2025 if ordered today

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3.89 ratio 9 inch Center Section with 31 spline Heli Trac, SPECIFY premium ratio gear 1310-2 yoke - street backlash

Part Number: PE2-CSHT38931

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Estimated Ship Date: Nov 25, 2025 if ordered today

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9 inch Center Section MS 370 Ratio 28 Spline with 1310 Short Narrow Yoke - circle track backlash

Part Number: PE2-CSMS37028

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Estimated Ship Date: Nov 25, 2025 if ordered today

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GN Floater Housing 62" Track Width OFFSET 1/2" to the Right (passenger side) (31.5"-30.5") with 2.5 GN Snouts

Part Number: PE2-HN315305

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Estimated Ship Date: Nov 25, 2025 if ordered today

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9 inch Center Section Full Spool 500 Ratio 28 Spline with 1310 Short Narrow Yoke - circle track backlash

Part Number: PE2-CSFS50028

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Estimated Ship Date: Nov 25, 2025 if ordered today

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GN Floater Housing Kit 60" Offset Pinion 2" to Left (driver side) 5x4.75 hubs with .810 rotors, 31 spline solid axles and axle seals (28.0"-32.0") .

Part Number: PE2-HNK2803204

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Estimated Ship Date: Nov 25, 2025 if ordered today

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GN Floater GM Metric Housing Kit 58" Centered Pinion 4.75 hubs with .810 rotors, 31 spline solid axles and axle seals -4 degrees pinion angle down

Part Number: PE2-HNMK2902904

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Estimated Ship Date: Nov 25, 2025 if ordered today

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QC Aluminum 1 Ton Tube (25.6875" overall length) with W5 Snout for XR1 left rear, B measurement 20.0"

Part Number: PE2-QCC0051-XR1

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Quick Change Rear End Complete housing kit with 486 R&P, Std Alum Spool, Steel Tubes with NUTS, 5x5 GN Hubs, Rotors, Solid W5 Axles 31 spline, and axl

Part Number: PE2-QCKSTGN5-486

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Estimated Ship Date: Nov 25, 2025 if ordered today

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22.5" Tube with GN snout .250" wall QCB tube tolerance 2.99 to 3.00" OD

Part Number: PE2-S0263

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Estimated Ship Date: Nov 25, 2025 if ordered today

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23.5" Tube with GN snout QCB tube tolerance 2.99 to 3.00" OD

Part Number: PE2-S0267

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9 inch Center Section Full Spool 700 Ratio 28 Spline Lightened Gear with 1310 Short Narrow Yoke - circle track backlash

Part Number: PE2-CSFS70028LW

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Estimated Ship Date: Nov 25, 2025 if ordered today

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3.25 ratio 9 inch Center Section with 31 spline Heli Trac, SPECIFY premium ratio gear 1310-2 yoke - street backlash

Part Number: PE2-CSHT32531

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350 ratio 9 inch Center Section with 31 spline Heli Trac, SPECIFY premium ratio gear 1310-2 yoke - street backlash

Part Number: PE2-CSHT35031

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Quick Change Rear End 60" Centered Pinion Complete housing kit with 486 R&P, Std Alum Spool, Steel Tubes with NUTS, 5x5 GN Hubs, Rotors, and 2 Solid W

Part Number: PE2-S0204

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25" Tube with GN snout 3" OD x .250" wall DOM QCB tube tolerance 2.99 to 3.00" OD

Part Number: PE2-S0280

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21" Tube with GN snout QCB tube tolerance 2.999 to 3.000

Part Number: PE2-TWSNOUT21QCB

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Estimated Ship Date: Nov 25, 2025 if ordered today

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9 inch Center Section Full Spool 370 Ratio 28 Spline with 1310 Short Narrow Yoke - circle track backlash

Part Number: PE2-CSFS37028

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Estimated Ship Date: Nov 25, 2025 if ordered today

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9 inch Center Section Full Spool 543 Ratio 31 Spline with 1310 Short Narrow Yoke - circle track backlash

Part Number: PE2-CSFS54331

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Estimated Ship Date: Nov 25, 2025 if ordered today

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9 inch Center Section Full Spool 567 Ratio 31 Spline Lightened Gear with 1310 Short Narrow Yoke - circle track backlash

Part Number: PE2-CSFS56731LW

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Estimated Ship Date: Nov 25, 2025 if ordered today

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9 inch Center Section Full Spool 650 Ratio 31 Spline with 1310 Short Narrow Yoke - circle track backlash

Part Number: PE2-CSFS65031

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Estimated Ship Date: Nov 25, 2025 if ordered today

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9 inch Center Section with 28 spline Heli Trac, SPECIFY Premium ratio gear (3.25, 3.50. 3.70, 3.89 OR 4.11) 1310-2 yoke - street backlash

Part Number: PE2-CSHT28

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Estimated Ship Date: Nov 25, 2025 if ordered today

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4.11 ratio 9 inch Center Section with 31 spline Heli Trac, SPECIFY premium ratio gear 1310-2 yoke - street backlash

Part Number: PE2-CSHT41131

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9 inch Center Section MS 430 Ratio 28 Spline with 1310 Short Narrow Yoke - circle track backlash

Part Number: PE2-CSMS43028

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Estimated Ship Date: Nov 25, 2025 if ordered today

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GN Floater Housing Kit 59" Centered 5x5 with .810 rotors, 31 spline solid axles and axle seals (29.5"-29.5") .

Part Number: PE2-HNK2952955

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Estimated Ship Date: Nov 25, 2025 if ordered today

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