Carver Performance > Kayaba-HPG > Spring Retainers & Preload Nuts

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Jun 23, 2026 Shop Update: Closed Wednesday, June 24th Notice: Carver Performance will be closed on Wednesday, June 24th and will resume normal hours on Thursday.

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Billet Spring Retainer, 1.875" ID Spring, Fox Eyelet
- $14.95
SPRING RETAINER, HPG, STEEL STAMPED
- $6.95
PRELOAD ADJUSTER, HPG, GREY PLASTIC W/STEEL THREADS, 50 MM ID SPRING
- $35.95
PRELOAD ADJUSTER, HPG, ALUM., W/SPRING TAB SLOT, 50 MM ID SPRING
- $14.95
PRELOAD ADJUSTER, HPG, THREADED, ALUMINUM, HPG C-36, 50 MM ID SPRING
- $39.95
NUT, PLASTIC, LARGE ADJUSTER SLEEVE
- $9.95
PRELOAD RING, 2.500" OD X 1.805" ID X 1.880" FLANGE
- $3.00
SPRING RETAINER, BILLET, KYB/SOQI, 40 MM EYELET FLANGE, 47 MM SPRING ID
Only 4 left in stock
- $14.95
Only 4 left in stock. Available for backorder
PRELOAD ADJUSTER, KYB, STEEL, 48.50 MM ID(FOR 50 MM THREADS), 53.5 MM OD FLANGE (FOR 54 MM SPRING) 11.5 MM THICK
- $7.50
PRELOAD JAM NUT, KYB, STEEL, 48.50 MM ID(FOR 50 MM THREADS), 6 MM THICK
- $4.95
PRELOAD ADJUSTER, HPG, RED PLASTIC W/STEEL THREADS, 50 MM ID SPRING
- $35.95
SPRING RETAINER, HPG, BILLET ALUM., FOR 30 MM EYELET SHOULDER X 54 MM (2.125") SPRING
- $19.95