Description
Quick Change Gear Set – 8500 Series – Set 18A – 10 Spline – 4.12 Ratios 5.24 / 3.24 – 4.86 Ratios 6.18 / 3.82 – Steel – Polished – Each
SKU: WIN8518A
🇺🇸 Express Shipping From USA
⏱️ Estimated Shipping: 1-3 days
🌍 Fast International Shipping Support
🏅 Not Ready For Shipping In 72 Hours, 100% Refund
Original price was: $128.16.$116.51Current price is: $116.51.
In stock
2 in stock
Your purchase is fully covered and protected. We aren't paid until your order is verified and shipped. Learn more.
| Weight | 6.53 lbs |
|---|---|
| Dimensions | 9 × 5 × 2.05 in |
| Material | Steel |
| Color | Polished |
| Finish | Polished |
| Quantity | Pair |
| Variant | Yes |
| Spline | 10.0 |
| Set Number | 18A |
| Gear 1 Tooth Count | 22.0 |
| Gear 2 Tooth Count | 28.0 |
| 4:12 Ring And Pinion Low Ratio | 3.24 |
| 4:12 Ring And Pinion High Ratio | 5.24 |
| 4:57 Ring And Pinion Low Ratio | 3.59 |
| 4:57 Ring And Pinion High Ratio | 5.82 |
| 4:86 Ring And Pinion Low Ratio | 3.82 |
| 4:86 Ring And Pinion High Ratio | 6.18 |
| Spur Ratio | 1.273 |
| Heat Treaded | Yes |
| Alloy | 8620.0 |
| Variant Group | Quick Change Gears12 |
| Variant Column | Set Number |
| Brand | |
| Condition | |
| Type | |
| Manufacturer Part Number | 8518A |
Quick Change Gear Set – 8500 Series – Set 18A – 10 Spline – 4.12 Ratios 5.24 / 3.24 – 4.86 Ratios 6.18 / 3.82 – Steel – Polished – Each
Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.
Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.
Aluminum
Natural
Natural
Each
Crankshaft Snout
Ignitor II
Kit
Magnetic
12V
Negative
Starters
Ultra Torque
Mini
4.4:1
Yes
Pro-Billet
Magnetic
Mechanical
Male
Red
Each
Pro-Billet Street
Magnetic
Vacuum
Male
Pro-Billet
Crank
None
Male
Black
Glass
Clear
Natural
Each
Level Vial
Intake Manifold
Bolt on
Aluminum
Black
Anodized
Each
Plastic
Black
Natural
7 in
Kit
Yes
Timing Chain and Gear Sets and Components25
Chain Length Shorter than OE
Performance Series
Reviews
There are no reviews yet.