shopPEMracing
Home
View Cart
My Account
Wishlist
Search Items:
Shop By Price
$0 - $25
$25 - $50
$50 - $100
$100 - $250
$250 - $500
$500 and up
PEM PRODUCTS
DRIVE SHAFTS
GEARS & CENTERS
9" HOUSING, AXLE & HUB
QUICK CHANGE
APPAREL
BRAKE KIT - REAR
JEEP / OFFROAD
TOOLS & MISC
REM FINISHING, CRYO & BEARING SPACERS
INFORMATION
PEM Catalog 5th Edition for 2025
California Prop 65 Warning
Install Instructions and Order Forms
VIDEOS
Videos
Home
>
GEARS & CENTERS
>
Xtreme Gear Ultralight Series
>
9" 8620 Xtreme Ring & Pinions
.
Sort By:
Price: Low to High
Price: High to Low
Most Popular
Title
Manufacturer
Newest
Oldest
Availability
10 per page
20 per page
40 per page
60 per page
100 per page
Page
of 1
CLEARANCE RATIOS Xtreme Gear 8620 Ultralight Ring & Pinion for 9" Ford
Our Price:
$178.00
CLEARANCE RATIOS
Xtreme Gear Ultralight Series 8620 Ring & Pinion for 9" Ford
High quality
MUST USE A MATCHING XTREME GEAR OFFSET SPOOL. THE RING GEAR
IS THINNER AND WILL NOT WORK WITH A STANDARD 9" FORD SPOOL.
Choose ratio; ratios Available 4.11, 4.30, 4.57, 4.63, 4.71, 4.86, 5.00, 5.14 and 5.29 ratios
Sample 8620 Ring Gear Weights
Xtreme ring gear weighs 9.0 lbs.
LW PEM ring gear weighs 11.65 lbs.
Standard PEM ring gear weighs 12.95 lbs
CLEARANCE SALE Xtreme Gear 28 spline 9 inch Ford Ultralight Ring & Pinion and Spool Combo
Our Price:
$179.00
CLEARANCE SALE OF THESE 9 inch FORD RATIOS
COMBO of an Xtreme Gear Offset 28 spline Spool and Ultralight Series 8620 Ring & Pinion for 9 inch Ford
28 Spline Offset Steel Spool has 1.78" bearing journal size for stock 9 inch Ford cases with 2.89 and 3.06 OD carrier bearing sizes.
American Manufactured, high quality!
Choose ratio; ratios Available 4.11, 4.30, 4,57, 4.63, 4.71, 4.86, 5.00, 5.14, 5.29
Looking for a Competitive EDGE with your 9" Ford?
Rotating Weight Savings for Faster Acceleration & Quicker Times!
Sample 8620 Ring Gear Weights
Xtreme ring gear weighs 9.0 lbs.
LW PEM ring gear weighs 11.65 lbs.
Standard PEM ring gear weighs 12.95 lbs.
CLEARANCE SALE Xtreme Gear 9 inch Ford Ultralight Ring & Pinion and Spool Combo
Our Price:
$199.00
CLEARANCE SALE OF THESE 9 inch FORD RATIOS
COMBO of an Xtreme Gear Offset 31 spline Spool and Ultralight Series 8620 Ring & Pinion for 9 inch Ford
28 Spline Offset Steel Spool has 1.78" bearing journal size for stock 9 inch Ford cases with 2.89 and 3.06 OD carrier bearing sizes.
American Manufactured, high quality!
Choose ratio; ratios Available 4.11, 4.30, 4,57, 4.63, 4.71, 4.86, 5.00, 5.14, 5.29
Looking for a Competitive EDGE with your 9" Ford?
Rotating Weight Savings for Faster Acceleration & Quicker Times!
Sample 8620 Ring Gear Weights
Xtreme ring gear weighs 9.0 lbs.
LW PEM ring gear weighs 11.65 lbs.
Standard PEM ring gear weighs 12.95 lbs.
Xtreme Gear 8620 Ultralight Ring & Pinion for 9" Ford
Our Price:
$215.00
Xtreme Gear Ultralight Series 8620 Ring & Pinion for 9" Ford.
High quality
MUST USE A MATCHING XTREME GEAR OFFSET SPOOL. THE RING GEAR
IS THINNER AND WILL NOT WORK WITH A STANDARD 9" FORD SPOOL.
Choose ratio; ratios Available 5.43, 6.20, 6.33 and 6.50
Sample 8620 Ring Gear Weights
Xtreme ring gear weighs 9.0 lbs.
LW PEM ring gear weighs 11.65 lbs.
Standard PEM ring gear weighs 12.95 lbs
Xtreme Gear 9 inch Ford Ultralight Ring & Pinion and Spool Combo
Our Price:
$239.00
COMBO of an Xtreme Gear Offset 28 spline Spool and Ultralight Series 8620 Ring & Pinion for 9 inch Ford.
Offset Steel Spool has 1.78" bearing journal size for stock 9 inch Ford cases with 2.89 or 3.06" OD carrier bearings.
American made with High Quality!
Choose ratio; ratios Available 5.43, 6.20, 6.33, 6.50.
Looking for a Competitive EDGE with your 9" Ford?
Rotating Weight Savings for Faster Acceleration & Quicker Times!
Sample 8620 Ring Gear Weights
Xtreme ring gear weighs 9.0 lbs.
LW PEM ring gear weighs 11.65 lbs.
Standard PEM ring gear weighs 12.95 lbs.
Xtreme Gear Offset 31 Spool / 8620 Ultralight Ring & Pinion Combo for 9" Ford
Our Price:
$289.00
COMBO of an Xtreme Gear 31 spline Offset Spool and Ultralight Series 8620 Ring & Pinion for 9" Ford.
Offset Steel Spool has 1.78" bearing journal size for stock size cases.
Choose ratio; ratios Available 5.43, 6.20, 6.33, 6.50.
Looking for a Competitive EDGE with your 9" Ford?
Rotating Weight Savings for Faster Acceleration & Quicker Times!
Sample 8620 Ring Gear Weights
Xtreme ring gear weighs 9.0 lbs.
LW PEM ring gear weighs 11.65 lbs.
Standard PEM ring gear weighs 12.95 lbs
Xtreme Gear Center Section 31 spline Full Spool 9" Ford Assembled 31 spline
Our Price:
$949.71
Assembled Center Section for 9" Ford with Xtreme Gear lightweight ring & pinion and offset spool, PEM nodular iron case & pinion support, 31 spline spool, 1310 Forged steel yoke.
ALL NEW UNIT! Ring & Pinion manufactured in the USA
Ratios Available 4.11, 4.30, 4,57, 4.63, 4.71, 4.86, 5.00, 5.14, 5.29, 5.43, 6.20, 6.33, 6.50.