Sonnax outer stator race GM-R-15 is a drop-in replacement for the GM 4L60-E (300mm) and 6L80 converters.
GM-R-15 and Sonnax conversion spacer GMBW-WS-40 can be used with the GM 300mm springs and rollers for a cost-effective upgrade to BW 310mm LU (A618), GM TH400 (3L80), AT-540 and Buick TH350 stator clutch assemblies. The upgrade repairs and improves the performance of OE stator cams with problematic roller clutch design.

Drop-in replacement for GM 300mm outer stator race
Use with Sonnax conversion spacer GMBW-WS-40 for a cost-effective upgrade
Fits with inner stator race 2.156" O.D.

More From This Category

Dakota Digital Gauge Kit, 1965 For Ford Galaxie, Analog, Silver Background, Alloy Style Face, White Display

Dakota Digital Gauge Kit, 1965 For Ford Galaxie, Analog, Silver Background, Alloy Style Face, White Display

$2,074.80

DBA Front Street Series XGold Brake Rotor, 345mm, For Mercedes-Benz M Class 01-05, Kit

DBA Front Street Series XGold Brake Rotor, 345mm, For Mercedes-Benz M Class 01-05, Kit

$297.60

MANLEY Valve, Race Flo, Intake, 2.08 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Length, SBC, Each

MANLEY Valve, Race Flo, Intake, 2.08 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Length, SBC, Each

$47.58

Classic Instruments Gauge, White Hot 2 1/8" Oil Pressure Full Sweep

Classic Instruments Gauge, White Hot 2 1/8" Oil Pressure Full Sweep

$473.89

COMP Cams Camshaft, Xtreme Energy, Hydraulic Flat, Advertised Duration 284/296, Lift .574/.578, For Chevrolet Big Block 396-454, Each

COMP Cams Camshaft, Xtreme Energy, Hydraulic Flat, Advertised Duration 284/296, Lift .574/.578, For Chevrolet Big Block 396-454, Each

$525.37