Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Supertech Performance Dual Valve Spring Kit K20 K24 SPRK-H1019DType: Dual Spring Press. Seat: 97 @40. 40mm Max Lift: 17. 70mm Coil Bind: 22. 70mm Rate: 14. 8 lbs mm Retainer: RET K20A2 T2 Spring : SPR H1019D Seat Locator : SEAT H1020DS Engines Acura Base 4cyl 2. 0l K20A3 Acura Base 4cyl 2. 4l K24A2 Acura Base 4cyl 2. 4l K24Z3 Acura Special Edition 4cyl 2. 4l K24Z3 Acura Type s 4cyl 2. 0l K20A2 Acura Type s 4cyl 2. 0l K20Z1 Honda Base 4cyl 2. 0l F20C1 Honda Base 4cyl 2. 2l F22C1 Honda CR 4cyl 2. 2l F22C1 Honda EX
- Type: Dual Spring
- Press.Seat: 97 @40.40mm
- Max Lift: 17.70mm
- Coil Bind: 22.70mm
- Rate: 14.8 lbs/mm
- Retainer: RET-K20A2/T2
- Spring : SPR-H1019D
- Seat Locator : SEAT-H1020DS
Engines
Acura - Base 4cyl 2.0l K20A3
Acura - Base 4cyl 2.4l K24A2
Acura - Base 4cyl 2.4l K24Z3
Acura - Special Edition 4cyl 2.4l K24Z3
Acura - Type-s 4cyl 2.0l K20A2
Acura - Type-s 4cyl 2.0l K20Z1
Honda - Base 4cyl 2.0l F20C1
Honda - Base 4cyl 2.2l F22C1
Honda - CR 4cyl 2.2l F22C1
Honda - EX 4cyl 2.0l K20C2
Honda - LX 4cyl 2.0l K20C2
Honda - Mugen SI 4cyl 2.0l K20Z3
Honda - SI 4cyl 2.0l K20A3
Honda - SI 4cyl 2.0l K20Z3
Honda - SI 4cyl 2.4l K24Z7
Honda - SI 4cyl 2.4l K24Z7
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
4.0 ★★★★★
Based on 574 reviews
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Product Reviews
★★★★★ 5
Stylish, Lightweight & Great for School
Color: Chocolate, Size: Standard 15.6 Inch
This BAGSMART quilted laptop backpack is a really smart pick for school. I got this for my daughter in high school and she likes it.
The material feels soft but durable, and the water-resistant finish has come in handy during light rain.
There’s a padded compartment for her school laptop, plus several other pockets for books, cables, and daily essentials.
The padded shoulder straps and breathable back mesh make it comfortable to carry even when it’s loaded.
Pros:
• Good organization with multiple compartments.
• Water-resistant fabric protects gear in damp weather.
• Comfortable to carry thanks to padded straps and mesh back.
• TSA-friendly design with a strap that attaches to rolling luggage.
• Lightweight for a backpack with this much structure — not bulky.
Cons / Things to consider:
• While water-resistant, it’s not fully waterproof — heavy rain could be a risk.
Bottom Line:
If you want a woman-friendly backpack that’s stylish and functional — perfect for daily commuting, school, or short trips — this BAGSMART backpack makes a lot of sense. It’s not the most rugged bag on the market, but for what it is (lightweight, organized, water-resistant), it hits a sweet spot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
★★★★★ 5
Cute and functional
Color: Pink, Size: Standard 15.6 Inch
Very comfortable, plenty of pockets. Great color. Lovely quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Love everything about this bag!
Color: Camel, Size: Standard 15.6 Inch
I love all the room in this bag and absolutely love the padded back and straps. Super good for travel and perfect personal item or carry on size when flying.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Love this book bag
Color: Camel, Size: Standard 15.6 Inch
Great backpack, fits a lot of stuff and is very flexible. Zippers work great, and I love how easily it closes. It’s made of washable material and has many compartments to stay organized.
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Reviewed in the United States on May 22, 2026
★★★★★ 4
Great Bag but needs double zippers
Color: Black, Size: Standard 15.6 Inch
Love the bag, its cute, light weight, has lots of pockets and is travel friendly. My only wish is that the larger compartment had a double zipper so I could open from either side. All my other backpacks have double zippers, didn't realize how much I would miss that.
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Reviewed in the United States on May 5, 2026
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