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RZ-66C
RZ-66C RZ-66C RZ-66C RZ-66C
RZ-66C RZ-66C RZ-66C RZ-66C
RL-70E Switch

Features Include:

  • Carbon Mix Shell - Super lightweight construction for reduced driver fatigue
  • DDAIR-SYSTEM - New 360? Dual-Density Air Channeling for superior forced air cooling
  • Advanced Aerodynamics - Aero Lips built into shell, plus accessory options: adjustable rear spoiler and chin bar front spoiler
  • TRI-Tech Air System - Adjustable inlets on top of helmet and both sides of chin bar for Natural Air, Forced Air, or Air Plugs - the most versatile air system on the market
  • 28 Series Plush Interior - Removable, washable, fire-retardant ultra-soft cheek pads and crown liner
  • Z-20 Series Clear Anti-Fog Shield - Equipped with tensioning tear-off posts, compatible with 12.125" banana-style tear offs or Z Optics P208Z Tear Offs
  • Hydration Ready - Built-in center chin bar hydration port with removable plug
    Audio Ready - Includes Ear Pads, Ear Cups optional accessory for reduced noise and easy communication integration
  • M6 Inserts - Head & Neck Restraint compatible
  • Snell SA2025 Approved

RZ-66C

Snell SA-2025

639.95


Purpose-built for serious asphalt racers, the all-new RZ-66C combines ultra-lightweight performance, advanced aerodynamics, and unmatched ventilation options. Designed for comfort and customization, this helmet delivers everything drivers need for long race days and high-speed performance.

Part #: H780CB3 - Solid Carbon
H780CBF - Matte Carbon



Quantity:

Choose your Installation Options

Left
Right
None
IMSA
Offroad
NASCAR : Out of Stock - Available on 4/15/2026
PELTOR
Ear Cups with Standard Speakers (+ 37.60)
Ear Cups with Elite Speakers (+ 112.80)
3.5mm Elite Stereo Speakers (+ 96.70)
None
Left
Right
None
Self-Install (+ 0)    Zamp Tech (+ 16.90)

I acknowledge a 15% restocking fee applies to any installation that is returned/exchanged (applies to total cost of helmet and accessories).
Optional Accessories:
Aero Wings
Aero Wings
7.50
Plug and Speakers
Plug and Speakers
24.70
3.5mm Elite Stereo Speakers
3.5mm Elite Stereo Speakers
96.70
IMSA 4 Conductor Coil Kit
IMSA 4 Conductor Coil Kit
107.00
NASCAR 3 Conductor Coil Kit
NASCAR 3 Conductor Coil Kit
107.00
Offroad 4 Conductor Coil Kit
Offroad 4 Conductor Coil Kit
107.00
Peltor 4 Conductor Coil Kit
Peltor 4 Conductor Coil Kit
107.00
Male Stereo Female Mono Adapter
Male Stereo Female Mono Adapter
8.50
Ear Cups
Ear Cups
17.10
Ear Pads
Ear Pads
6.70
Shield Foam
Shield Foam
3.50
Breath Deflector
Breath Deflector
6.70
Chin Curtain
Chin Curtain
16.10
Chin/Breath Curtain Red
Chin/Breath Curtain Red
19.95
Chin/Breath Curtain Black
Chin/Breath Curtain Black
19.95
Chin/Breath Curtain Blue
Chin/Breath Curtain Blue
19.95
Chin/Breath Curtain Orange
Chin/Breath Curtain Orange
19.95
Chin/Breath Curtain Green
Chin/Breath Curtain Green
19.95
Chin/Breath Curtain Gray
Chin/Breath Curtain Gray
19.95
EPS Chin Foam RZ-45/RZ-65D/RZ-64C
EPS Chin Foam RZ-45/RZ-65D/RZ-64C
32.20
RZ-65D/RZ-64C/RZ-45D Crown Liner
RZ-65D/RZ-64C/RZ-45D Crown Liner
34.90
RZ-65D/RZ-64C/RZ-45D Cheek Pads
RZ-65D/RZ-64C/RZ-45D Cheek Pads
50.00
Insert Plugs White
Insert Plugs White
4.80
Insert Plugs Black
Insert Plugs Black
4.80
Z-20 Shield Retention Kit
Z-20 Shield Retention Kit
24.70
Accent Retention Screw and Washer
Accent Retention Screw and Washer
22.60
Accent Retention Screw and Washer
Accent Retention Screw and Washer
22.60
Accent Retention Screw and Washer
Accent Retention Screw and Washer
22.60
Accent Retention Screw and Washer
Accent Retention Screw and Washer
22.60
Accent Retention Screw and Washer
Accent Retention Screw and Washer
22.60
Accent Retention Screw and Washer
Accent Retention Screw and Washer
22.60
Z-20 Visor Retention Kit
Z-20 Visor Retention Kit
24.70
Accent Retention Screw and Washer
Accent Retention Screw and Washer
22.60
Zamp Signature Helmet
Zamp Signature Helmet
123.60
Z-20 Amber Shield
Z-20 Amber Shield
33.90
Z-20 Amber Anti-Fog Shield
Z-20 Amber Anti-Fog Shield
50.00
Z-20 Amber Anti-Fog Hydrophobic Shield
Z-20 Amber Anti-Fog Hydrophobic Shield
56.40
Z-20 Blue Prism Shield
Z-20 Blue Prism Shield
56.40
Z-20 Clear Shield
Z-20 Clear Shield
33.90
Z-20 Anti-Fog Clear Shield
Z-20 Anti-Fog Clear Shield
47.80
Z-20 Anti-Fog Clear DIRT Shield
Z-20 Anti-Fog Clear DIRT Shield
58.60
Z-20 Clear DIRT Shield
Z-20 Clear DIRT Shield
44.60
Z-20 Clear Anti-Fog Hydrophobic Shield
Z-20 Clear Anti-Fog Hydrophobic Shield
56.40
Carbon Top Shield Strip/Guard
Carbon Top Shield Strip/Guard
62.10
Z-20 Dark Smoke Shield
Z-20 Dark Smoke Shield
38.20
Z-20 Anti-Fog Dark Smoke Shield
Z-20 Anti-Fog Dark Smoke Shield
50.80
Z-20 Green Prism Shield
Z-20 Green Prism Shield
56.40
Z-20 Gold Prism Shield
Z-20 Gold Prism Shield
56.40
Z-20 Iridium Shield
Z-20 Iridium Shield
45.10
Z-20 Smoke Shield
Z-20 Smoke Shield
33.90
Z-20 Photochromatic Shield
Z-20 Photochromatic Shield
112.80
Z-20 Photochromatic Blue Prism Shield
Z-20 Photochromatic Blue Prism Shield
128.90
Z-20 Photochromatic Gold Prism Shield
Z-20 Photochromatic Gold Prism Shield
128.90
Z-20 Photochromatic Red Prism Shield
Z-20 Photochromatic Red Prism Shield
128.90
Z-20 Series Shield Polarized Smoke
Z-20 Series Shield Polarized Smoke
69.80
Z-20 Purple Prism Shield
Z-20 Purple Prism Shield
56.40
Z-20 Photochromatic Anti-Fog Dirt Blue P
Z-20 Photochromatic Anti-Fog Dirt Blue P
139.95
Z-20 Photochromatic Anti-Fog Dirt Dark S
Z-20 Photochromatic Anti-Fog Dirt Dark S
119.95
Z-20 Photochromatic Anti-Fog Dirt Red Pr
Z-20 Photochromatic Anti-Fog Dirt Red Pr
139.95
Z-20 Red Prism Shield
Z-20 Red Prism Shield
56.40
Z-20 Silver Mirror Shield
Z-20 Silver Mirror Shield
45.10
Z-20 Shield w/ Visor & Sunstrip
Z-20 Shield w/ Visor & Sunstrip
62.30
Visor White
Visor White
45.10
Visor Black
Visor Black
45.10
Sun Screen
Sun Screen
11.30
Black Nylon Helmet Bag
Black Nylon Helmet Bag
3.80
Single Helmet Bag
Single Helmet Bag
28.50
Triple Helmet Bag
Triple Helmet Bag
79.00
Helmet Bag with Fan
Helmet Bag with Fan
112.80
Helmet Bag Fan Only
Helmet Bag Fan Only
17.10
Zamp Banner
Zamp Banner
28.50
Zamp Visor Sticker New White
Zamp Visor Sticker New White
3.80
Zamp Visor Sticker Black
Zamp Visor Sticker Black
3.80
Bottom & Eyeport Trim Kit RZ-64/RZ-62/RZ
Bottom & Eyeport Trim Kit RZ-64/RZ-62/RZ
22.50
Chin Spoiler
Chin Spoiler
19.30
Rear Spoiler
Rear Spoiler
38.30
Low Profile Top Air White
Low Profile Top Air White
48.30
Low Profile Top Air Gloss Black
Low Profile Top Air Gloss Black
48.30
Low Profile Top Air Matte Black
Low Profile Top Air Matte Black
48.30
Low Profile Adapter
Low Profile Adapter
10.70
Low Profile 90 Degree Adapter
Low Profile 90 Degree Adapter
10.70
Z-Air-Lock Low Profile 90° Top Air Adapt
Z-Air-Lock Low Profile 90° Top Air Adapt
89.95
Z-Air-Lock Helmet Side Only
Z-Air-Lock Helmet Side Only
39.95
Z-Air-Lock Low Profile Straight Top Air
Z-Air-Lock Low Profile Straight Top Air
89.95
Top Air Screws
Top Air Screws
1.60
Top Air Screws
Top Air Screws
1.60
Vent Plug
Vent Plug
5.90
Clear Scoop
Clear Scoop
13.70
Hydration Bite Valve
Hydration Bite Valve
7.00
Ear Cups with Speakers
Ear Cups with Speakers
37.60
Ear Cups with Elite Speakers
Ear Cups with Elite Speakers
112.80
Zamp Racing Shirt Red
Zamp Racing Shirt Red
22.95
Zamp Racing Shirt Black
Zamp Racing Shirt Black
22.95
Zamp Racing Shirt Blue
Zamp Racing Shirt Blue
22.95
Zamp Racing Womens Shirt
Zamp Racing Womens Shirt
22.95
Zamp Est 2000 Shirt Espresso
Zamp Est 2000 Shirt Espresso
22.95
Zamp Est 2000 Shirt Green
Zamp Est 2000 Shirt Green
22.95
Gray/White Zamp Racing Hat
Gray/White Zamp Racing Hat
26.25
Black/Charcoal Zamp Racing Hat
Black/Charcoal Zamp Racing Hat
26.25
Black/Charcoal XL Zamp Racing Hat
Black/Charcoal XL Zamp Racing Hat
26.25
Pink/White Zamp Racing Hat
Pink/White Zamp Racing Hat
26.25
Zamp Black Hoodie Sweatshirt
Zamp Black Hoodie Sweatshirt
67.60
Zamp Gray Hoodie Sweatshirt
Zamp Gray Hoodie Sweatshirt
67.60
Karting Neck Collar Adult
Karting Neck Collar Adult
38.90
Karting Neck Collar Youth
Karting Neck Collar Youth
36.80
SFI Neck Collar Adult Black
SFI Neck Collar Adult Black
51.50
SFI Neck Collar Youth Black
SFI Neck Collar Youth Black
51.50
SFI Neck Collar Adult Gray
SFI Neck Collar Adult Gray
47.00
SFI Neck Collar Youth Gray
SFI Neck Collar Youth Gray
47.00
Z-Tech Series 2A
Z-Tech Series 2A
248.00
Z-Tech Series 6A
Z-Tech Series 6A
299.95
Z-Tech Series 8A Large
Z-Tech Series 8A Large
339.95
Z-Tech Series 8A Medium
Z-Tech Series 8A Medium
339.95
Z-Tech Series 8A Small
Z-Tech Series 8A Small
322.50
Fog Free Shield Insert
Fog Free Shield Insert
14.30
Race Tear Offs
Race Tear Offs
25.95
Helmet Skirt
Helmet Skirt
39.50
Balaclava/Hood
Balaclava/Hood
28.20
Dirt Skirt
Dirt Skirt
45.10

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Zamp Racing
251 NW 13th Place, Suite 120
Meridian, ID 83642, USA
866-842-9267    208-506-3030
  Mon-Fri, 9am-5pm MST
208-506-3031


Contact Us
support@zamp-racing.com