The ESCO-Insulated lends its beauty to a careful combination of handcrafted lettering and finishing techniques and modern multi-axis CNC machining. With a 40mm (1.57 in) diameter, barrel-shaped upper portion, gently domed top, tapered bottom, and 70mm (2.7 in) total height, the ESCO-Insulated fits beautifully in most drivers' hands.
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://acuityinstruments.com/cdn/shop/products/1947-WHT_08_900x.jpg?v=1668139711)
ESCO-Insulated Shift Knob in White (M10x1.5) 1959
The ESCO-Insulated lends its beauty to a careful combination of handcrafted lettering and finishing techniques and modern multi-axis CNC machining. With a 40mm (1.57 in) diameter, barrel-shaped upper portion, gently domed top, tapered bottom, and 70mm (2.7 in) total height, the ESCO-Insulated fits beautifully in most drivers' hands.
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://acuityinstruments.com/cdn/shop/products/1947-BLK_11_900x.jpg?v=1668139708)
ESCO-Insulated Shift Knob in Black (M10x1.5) 1959
The ESCO-T6 is the rebirth of ACUiTY's popular ESCO shape in 6061-T6 aluminum. The ESCO design is quickly becoming the preferred drivers' knob due to its carefully-crafted profile. With a 40mm barrel-shaped upper portion, gently domed top, and a tapered bottom, the ESCO-T6 fits beautifully in most drivers' hands. This version has a textured, hard-anodized, satin black finish.
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://acuityinstruments.com/cdn/shop/products/1886-T6B-9_900x.png?v=1588886791)
Acuity ESCO-T6 Shift Knob in Satin Black Anodized Finish
The ESCO-T6 is the rebirth of ACUiTY's popular ESCO shape in 6061-T6 aluminum. The ESCO design is quickly becoming the preferred drivers' knob due to its carefully-crafted profile. With a 40mm barrel-shaped upper portion, gently domed top, and a tapered bottom, the ESCO-T6 fits beautifully in most drivers' hands. This version has a textured, hard-anodized, satin black finish.
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://acuityinstruments.com/cdn/shop/products/1886-T6P-2_900x.png?v=1588886813)
Acuity 1886-T6P ESCO-T6 Aluminum Shift Knob - Purple
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://www.kseriesparts.com/graphics/00000001/34/1925-CLR-9_500x500.jpg)
Acuity Instruments Shift Boot Collars for POCO Shift Knobs: K Series Parts
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://m.media-amazon.com/images/I/51F60XBrPmL._AC_UF894,1000_QL80_.jpg)
Acuity ESCO-T6 Shift Knob in Satin Purple Anodized Finish (M10x1.5 Thread) : Automotive
The ESCO-Insulated lends its beauty to a careful combination of handcrafted lettering and finishing techniques and modern multi-axis CNC machining. With a 40mm (1.57 in) diameter, barrel-shaped upper portion, gently domed top, tapered bottom, and 70mm (2.7 in) total height, the ESCO-Insulated fits beautifully in most drivers' hands.
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://acuityinstruments.com/cdn/shop/products/1947-BLK_07_900x.jpg?v=1668139708)
ESCO-Insulated Shift Knob in Black (M10x1.5) 1959
ACUiTY's shift boot collar upgrades are the original solution to broken OEM shift boot collars on Hondas and Acuras. Gone are the days of sagging shift boots, broken plastic shift boot collars, and shift boot collars that don't match the diameter or style of your shift knob.
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://www.kseriesparts.com/graphics/00000001/ACI-1924-K1-4_500x500.jpg)
Acuity Shift Boot Collar Upgrade (Satin Black Aluminum Finish)
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://www.kseriesparts.com/graphics/00000001/34/1925-CLR-10_500x500.jpg)
Acuity Instruments Shift Boot Collars for POCO Shift Knobs: K Series Parts
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://www.kseriesparts.com/graphics/00000001/36/1960-3W_451x500.png)
Acuity Instruments 06-11 Civic 3-Way Adjustable Performance Shifter: K Series Parts
![Acuity Instruments M10 x 1.5 Red Esco 6-Speed Shift Knob: K Series Parts](https://www.kseriesparts.com/graphics/00000001/36/1959-7_469x500.png)
Acuity Instruments ESCO-Ti M10x1.5 Burnt Titanium Shift Knob: K Series Parts