Product Overview Boost Valve & Sleeve Kit (Factory Style, Small Ratio) (S56741BD-1K) (56947-05K) Reviews (No reviews yet) Write a Review
A4LD Boost Valve & Sleeve Kit (S56741B-1K) A4LD Automatic Transmission Boost Valve & Sleeve Kit (Large Ratio w/ O-Rings) (S56741B-1K) (56947-02K) Part #: S56741B-1K MSRP: Was: Now: $72.99 Decrease Quantity: Increase Quantity: Add to Cart
A4LD Boost Valve Kit, Large Boost Valve Kit, Large .388” (Factory Style) (85-95) (56741BC-1K) (56947-03K) Part #: S56741BC-1K Decrease Quantity: Increase Quantity:
A4LD Boost Valve Kit, Small Boost Valve Kit, Small .323” w/ Sleeve & O-Rings (85-95) (56741BA-1K) (56947-04K) Part #: S56741BA-1K Decrease Quantity: Increase Quantity:
A4LD Pressure Regulator & Boost Valve Kit O.S. Pressure Regulator & Boost Valve Kit O.S. (T-56947-TL Required) (S56741PK) (56947-06K) Part #: S56741PK Decrease Quantity: Increase Quantity:
5L40E, Boost Valve & Sleeve Kit 5L40E Automatic Transmission Boost Valve & Sleeve Kit (OEM Valve Spool Diameters .474" & .441") (55209-04K) Part #: S134507FAK MSRP: Was: Now: $64.99 Decrease Quantity: Increase Quantity: Add to Cart