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For Your Every Summer RSVP, with Code: SUMMER15
Description
AI4-XXR4 - MaXX/Race Rigid 4 PadMaXX Race Rigid 4 Pad Clutch Kit Specifications: Item Description: MaXX Race Rigid 4 Pad Product Weight (lbs.): 12. 1 Torque Capacity (ft lbs.): 485 Torque Capacity Over OE: 162% Disc Material: Ceramic Clutch Disc Diameter (Inches): 8. 7 Clutch Disc Diameter (Millimeters): 220 Input Shaft Diameter (inches): 1. 03125 Pressure Plate Type: Maxx Xtreme Warranty: 12 MonthsDescription: The AI4 XXR4 kit features a MaXX pressure plate for the serious
� MaXX/Race Rigid 4 Pad Clutch Kit �Specifications:
- Item Description: MaXX/Race Rigid 4 Pad
- Product Weight (lbs.): 12.1
- Torque Capacity (ft/lbs.): 485
- Torque Capacity Over OE: 162%
- Disc Material: Ceramic
- Clutch Disc Diameter (Inches): 8.7
- Clutch Disc Diameter (Millimeters): 220
- Input Shaft Diameter (inches): 1.03125
- Pressure Plate Type: Maxx Xtreme
- Warranty: 12 Months
Description:
The AI4-XXR4 kit features a MaXX pressure plate for the serious enthusiast. ACT MaXX pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high-quality ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for smaller disc sizes in smaller engines.
Features:
- Feel: Heavy to very heavy pedal effort, aggressive engagement, quickest shifts, increased gear rattle
- Life: Moderate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear
- Quality: Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
- Recommended Use: Recommended for race use only
- ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability
Vehicle Fitment:
- Fitment Info: Application - Engine
-
| 1994 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1994 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1994 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1994 Honda Civic del Sol VTEC | 1.6 L4 GAS FI 1588cc |
| 1995 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1995 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1995 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1995 Acura Integra Special Edition | 1.8 L4 GAS FI 1834cc |
| 1995 Honda Civic del Sol VTEC | 1.6 L4 GAS FI 1588cc |
| 1996 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1996 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1996 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1996 Acura Integra Special Edition | 1.8 L4 GAS FI 1834cc |
| 1996 Honda Civic del Sol VTEC | 1.6 L4 GAS FI 1595cc |
| 1997 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 1997 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1997 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1997 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1997 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 1997 Honda Civic del Sol VTEC | 1.6 L4 GAS FI 1595cc |
| 1998 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 1998 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1998 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1998 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1998 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 1998 Honda CR-V EX | 2.0 L4 GAS FI 1972cc |
| 1998 Honda CR-V LX | 2.0 L4 GAS FI 1972cc |
| 1999 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 1999 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1999 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1999 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 1999 Honda CR-V EX | 2.0 L4 GAS FI 1972cc |
| 1999 Honda CR-V LX | 2.0 L4 GAS FI 1972cc |
| 1999 Honda Civic Si | 1.6 L4 GAS FI 1595cc |
| 2000 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 2000 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 2000 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 2000 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 2000 Honda CR-V EX | 2.0 L4 GAS FI 1972cc |
| 2000 Honda CR-V LX | 2.0 L4 GAS FI 1972cc |
| 2000 Honda Civic Si | 1.6 L4 GAS FI 1595cc |
| 2001 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 2001 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 2001 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 2001 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 2001 Honda CR-V EX | 2.0 L4 GAS FI 1972cc |
| 2001 Honda CR-V LX | 2.0 L4 GAS FI 1972cc |
PROP 65 WARNING:
This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Great for Sensitive Teeth & Leaves My Mouth Feeling Clean
Size: Pack of 1, 4 Ounce, Set name: B. Whitening
Really impressed with the Boka Fluoride Free Toothpaste.
It has a clean, refreshing mint flavor without being overpowering, and it feels much gentler on sensitive teeth than other toothpastes I’ve tried.
My teeth feel smooth and clean after using it, and I like that the ingredients are simple and fluoride free. Definitely something I’ll keep repurchasing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Clean Ingredients & Leaves Teeth Feeling Smooth
Size: Pack of 1, 4 Ounce, Set name: B. Whitening
I’ve tried many natural toothpastes, and this one quickly became a favorite. The texture feels smooth, and my teeth feel really clean after brushing. I love that it contains nano hydroxyapatite and is fluoride-free, especially for sensitive teeth.
The flavor is fresh without being overpowering, and it doesn’t leave a weird aftertaste. It’s also gentle enough for everyday use and makes my teeth feel polished and healthy. Definitely worth trying if you want a cleaner alternative toothpaste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Perfect Fluoride alternative
Size: Pack of 1, 4 Ounce, Set name: B. Whitening
I bought this because it's popular in other countries like Japan. America is so behind using fluoride, when it's been proven to cause pituitary gland problems. If you're looking for a fluoride-free toothpaste look no further.
It works well, you just unscrew and apply to your brush. Pro tip: use a sonic toothbrush and glide on your teeth at a 45° angle. Using this toothpaste for months, 2 minutes twice a day, has made my teeth visibly whiter.
The flavor is not super strong, so it's suitable for kids and really anyone. Super easy and simple to use, it works like regular toothpaste. Smells minty, it's fluoride-free, and medium sized. It'll last me about 2 months, which I find worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 4
Fluoride who?
Size: Pack of 3, 4 Ounce, Set name: B. Whitening
Great product definitely works better than your traditional fluoride or fluoride free toothpaste it actually combats plaque and strengthens the enamel of your teeth I have physically and visibly seen the difference not just in my teeth but gums. Tastes great cleans well clean ingredients the only downside is it's unfortunately very pricey and if you're buying for not just yourself but a family it can start to add up fast just something to consider before purchasing. I love the tube and cap design it's gentle on your gums and teeth and it has good ingredients making the minty flavor taste more natural rather than a synthetic mint flavor and this product actually whitens your teeth. keep in mind that this isn't a replacement for teeth whitening treatments and it's also not a replacement for good dental hygiene like flossing/brushing multiple times a day. If your suffering from serious Dental issues this will not cure it but it is an excellent alternative to fluoride toothpaste that provide little to no benefit for your actual oral and overall dental health. The reason for four not five stars is because of the price I think if they could continue making the same product got the same level of quality for a little less money it would be a five-star item
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Reviewed in the United States on March 8, 2026
★★★★★ 5
URGENT!!!! REALLY WORKS!!!! Fact ✔️
Size: Pack of 3, 4 Ounce, Set name: B. Whitening
I was immediately convinced this would work due to its ingredients, I had a previous filling fallout. So I immediately requested he apply another filling while I was getting some other dental work done, and the dentist said there was no rush to install, A new filling, showed me a picture. It looked great still white no cavities. In the high definition, microscope photo he showed me,It almost look like the inside of a white Jacuzzi tub with molded seat, I had the rest of the work done and didn’t get to go back soon enough, and the tooth started to bother me when something sweet would hit that spot and I looked in the mirror and it was starting to turn a light brownish color, I had just heard about HA toothpaste, I did some research and this is what I found
Hydroxyapatite = the SAME mineral your teeth are made of
• Your enamel is mostly this material (like 70–97% of tooth structure) 
• So instead of adding a chemical… it’s literally rebuilding with the original material
When you brush with nano-hydroxyapatite:
• Tiny particles fill in microscopic cracks in enamel
• Helps reduce sensitivity
• Can make teeth look whiter naturally (smoother surface reflects light better)
• Strengthens teeth against future damage
so I ordered 3 pack Boka HA and on everything I love in three days of brushing for 2 minutes twice a day morning at night, do not brush your teeth with tapwater ever!!! It has more chlorine than a swimming pool, calcium lead, and other harsh chemicals that will take away the layer it’s going to build always use bottled water and do not rinse this toothpaste out of your mouth. Let it settle in and pack it into your molars and in between your teeth,it was completely healed and no sensitivity to sugar, hot or cold, it tastes great, and the fluoride free is the only way to go fluoride will destroy your tooth enamel, I gave the other two tubes to my kids and they love it, I am looking forward to less dental appointments for sure!!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
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