Sonnax Super Servo Kit

Sonnax 2nd Gear super hold servo kit is the largest and most leak-free servo, reducing the need for aggressive lever ratios, excessively high line pressure and other radical modifications to achieve firmer shifts. Easy-to-install servo improves 1-2 & 2-3 shifts 16% More apply area for more band holding power 15% Less leakage than other designs Anodized aluminum for increased durability This servo holds force in 2nd, firmer 1-2 shifts and 2-3 shifts that become firmer under load. We recommend this servo if you have 2-3 shift flare. Compatible with 46RE, 46H, 47RE, 47RH, 48RE, A727