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USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
PRP Ignition Coil Kits - Mazda 13B/20BThis new generation coil kit has been specifically designed as an upgraded direct drop in replacement for the Mazda 13b and 20b rotary engines. The coil kit incorporates Genuine Hitachi Astemo R35 GTR VR38 Ignition coils, which have a much higher power output over OEM or conventional dizzy backed single coils. This coil kit can be used as a direct wire in for all aftermarket ECUs and to maximize performance we recommend you use the dwell data that can
This new generation coil kit has been specifically designed as an upgraded direct drop-in replacement for the Mazda 13b and 20b rotary engines.
The coil kit incorporates Genuine Hitachi-Astemo R35 GTR VR38 Ignition coils, which have a much higher power output over OEM or conventional dizzy backed single-coils. This coil kit can be used as a direct wire in for all aftermarket ECU’s and to maximize performance we recommend you use the dwell data that can be found HERE.
Key Features:
- Billet Alloy anodized brackets engineered to fit all ignition coils in a way that allows user-friendly access to all the coil plugs and spark plugs in a non-invasive manner.
- Kit includes custom height CNC Machined Teflon composite short stalks that bring the coil head as close to the spark plug as possible (round 5mm off the tip)
- Custom made springs already fitted inside the stalks make for extremely fast installation as well as no trimming of springs required.
- Bench tested, club motorsport grade branded harness, high temp Tefzel wire and crimp joins used with OEM connectors and glue lined heat-shrink.
- Genuine Hitachi-Astemo R35 GTR VR38 Ignition coils are rated to 1400hp and come with a 1-year warranty.
- Bolt kit included caters for the 4 ignition coils and billet brackets to the engine.
- Knock sensor provisions and double length spark plug spacer options also included.
- Lifetime warranty on all PRP products.
-
Please note: if you would like Optional Colours - Green, Orange, Teal, Bronze or Grey, please let us know in the CART area.
Suits 13b and 20b Rotor engines.
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
4.3 ★★★★★
Based on 471 reviews
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Product Reviews
★★★★★ 1
Cracked Tooth
Update: While I originally loved this product and so did my dogs, I feel the need to update this review. The Dura Chew Nylabones are incredibly hard, which is what makes them last so long. However, one of our dogs did crack a tooth recently from chewing on a Dura Chew. Since then, we have been very hesitant to allow any of our dogs to chew on these as other reviews also state that dogs have cracked teeth. We have since thrown out all of the Dura Chews that we had. We are still using the regular Nylabone products (when they aren't made in China), but once those are gone we will not buy any additional products from Nylabone. We have been buying Whimzees for our dogs for the last two years or so and they are a healthy edible alternative. They do not last as long because they are edible, but I have the peace of mind in knowing that my dogs are safe with them. Another healthy alternative would be antlers, which we also give to our dogs and they usually last a long time.
Original review: Another great Nylabone product. I love that dogs can chew on Nylabone products and they can't pull off pieces like products from other brands (Hartz for example). The Dura Chews are especially great for our hard chewers and they last forever! I love all of the dimples on their chews too, they're great for keeping our dogs' teeth clean. The vet is always impressed when they check their teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2015
★★★★★ 5
good
Color: Seaweed & Timothy Hay, CornSilk, CornLeaf, Number of Items: 3
really good my cat love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 3
Puppy friendly
Color: Reed, Seaweed & Corn Husk, Seaweed & Corn Silk, Number of Items: 3
This is not designed for dogs who are chewers. I gave this to my adult dog thinking she could play with it and be entertained for a little while. She had it ripped up and spread around the room in about 10 seconds. I would maybe recommend this for puppies to have something softer and gentle on their little teeth and gums. It also makes a bot of a mess once it starts coming apart so I suggest using outside or where it can be contained. Little high of a price point for the value I got out of it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
natural material toys
Color: All, Number of Items: 12, Color: All, Number of Items: 12
My dog was immediately interested in these. He loves carrying them around and chewing on them. I also like that they’re made from natural materials.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 4
Start with 6 pack assortment to let the dogs choose their favorite. They are fragile and messy.
Color: Seaweed & Timothy Hay, CornSilk, CornLeaf, Number of Items: 3, Color: Seaweed & Timothy Hay, CornSilk, CornLeaf, Number of Items: 3
They are fragile and messy. I only give them to the husky for about 5 minutes as a calming reward. His favorite is seaweed and Timothy hay. Why because we feed Timothy hay on the farm. His second choice was corn leaf. He looked at me like I was crazy when he mouthed the corn silk ball.
In the future I will just get the seaweed hay balls. The sensory taste and smell calms him down.
The old lab is easier on these balls. More licking and sucking than hard chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
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