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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 28 - Jul 3
For Your Every Summer RSVP, with Code: SUMMER15
Description
2004 + Yamaha YFZ450R AIS SAS PAIR Valve Block Off Kit YFZ450 YFZ 450 R SESMOG ELIMINATOR KIT The PAIR SMOG system feeds fresh air into the exhaust to aid in the combustion of unburned fuel. It was designed to improve emissions but will cause problems with many aftermarket exhausts mufflers. Kit includes 3 high temp rubber block offs, plus a PAIR valve eliminator plug to fool the ECU into thinking it is still connected & prevent it from throwing up an error code Fix exhaust popping & backfiring with aftermarket cans.

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
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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
4.1 ★★★★★
Based on 1130 reviews
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Product Reviews
★★★★★ 5
Good quality
Number of Items: 4
Great tape for using with a heat press. It doesn’t leave any marks and comes up easy. I use it for taping down sublimation stuff and have had no issues on slate, shirts, metal or anything I’ve made it sticks well and comes off easy.
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Reviewed in the United States on July 20, 2025
★★★★★ 5
Perfect
Number of Items: 4
My wife was thrilled to get this wider and clear heat resistant tape. Uses it with her sublimation projects
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 5
Great for purpose.
Number of Items: 4
Excellent product for hanging items on a grid wall at for sale at craft shows.
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Reviewed in the United States on December 30, 2025
★★★★★ 4
Almost perfect
Number of Items: 4
Works ok, and no color to bleed onto sublimation surfaces. Not very sticky making for easy removal but sometimes a bit of a challenge to get to lay down.
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Reviewed in the United States on September 28, 2023
★★★★★ 5
They work very well.
Number of Items: 2
I love these. I use them to wrap my tumbler before sublimating them in my sublimation oven. They work every well to let me see the process so I don’t scorch my design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025




