Luocute Lightweight Full Steel Spools, 28 Spline Long Lasting FS9 28M1 Differential Full Spool Automotive Replacement Splined Drives Fit for 9 Inch Rearend, 4130 Molybdenum

Luocute Lightweight Full Steel Spools, 28 Spline Long Lasting FS9 28M1 Differential Full Spool Automotive Replacement Splined Drives Fit for 9 Inch Rearend, 4130 Molybdenum

• COMPATIBLE WITH 9 INCH REAR AXLES: This full spool is specifically designed for vehicles with 9 inch Rearend, making it a precise fit for those looking to upgrade their performance without compatibility concerns.
• REPLACEMENT PART NUMBER: This diff full spool is a direct replacement for part number FS9-28M1, providing a simple upgrade that enhances your vehicle's performance without the need for additional modifications.
• FULL LOCKING FUNCTIONALITY: Offering complete locking capabilities for the rear end, this spool ensures maximum stability during high performance driving, making it ideal for track racing.
• LIGHTWEIGHT DESIGN: Engineered to reduce rotational weight, this lightweight full spool enhances your vehicle's performance by improving acceleration and overall handling on the track.
• PRECISE FIT: With spline locations identical to OEM differentials and final machining done after heat process, this full spool ensures accuracy for a direct replacement installation that requires no modifications.