Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Supertech Performance Dual Valve Springs SPR-H100DRType: Dual Spring OutSpr. OD: 30. 2mm OutSpr. ID: 22. 2mm InnSpr. OD: 22. 2mm InnSpr. ID: 16. 8mm Press. Seat: 85 @ 33. 5 Press. Open: 266 @ 14 Max Lift: 15mm Coil Bind: 18. 5mm Rate: 12. 9mm Retainer: RET K20A2 T2 + SS 3011 3+ SEAT H1020DS Engines Acura Base 4cyl 2. 0l K20A3 Acura Base 4cyl 2. 4l K24A2 Acura Base 4cyl 2. 4l K24Z3 Acura Gs r 4cyl 1. 7l B17A1 Acura Gs r 4cyl 1. 8l B18C1 Acura Special Edition 4cyl 2. 4l K24Z3 Acura Type R 4cyl 1. 8l
- Type: Dual Spring
- OutSpr.OD: 30.2mm
- OutSpr.ID: 22.2mm
- InnSpr.OD: 22.2mm
- InnSpr.ID: 16.8mm
- Press.Seat: 85 @ 33.5
- Press.Open: 266 @ 14
- Max Lift: 15mm
- Coil Bind: 18.5mm
- Rate: 12.9mm
- Retainer: RET-K20A2/T2 + SS-3011-3+ SEAT-H1020DS
Engines
Acura - Base 4cyl 2.0l K20A3
Acura - Base 4cyl 2.4l K24A2
Acura - Base 4cyl 2.4l K24Z3
Acura - Gs-r 4cyl 1.7l B17A1
Acura - Gs-r 4cyl 1.8l B18C1
Acura - Special Edition 4cyl 2.4l K24Z3
Acura - Type R 4cyl 1.8l B18C5
Acura - Type-s 4cyl 2.0l K20A2
Acura - Type-s 4cyl 2.0l K20Z1
Honda - SI 4cyl 1.6l B16A2
Honda - Vtec 4cyl 1.6l B16A2
Honda - Vtec 4cyl 1.6l B16A3
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
4.2 ★★★★★
Based on 2164 reviews
Sort
Product Reviews
★★★★★ 5
Well-made!
Size: Large, Color: Black
Son-in-law looked very handsome in this their wedding day!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Perfect
Size: X-Large, Color: Light Grey
True Size. Fit perfectly. 5’10 200. Ordered an XL. Good quality and worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
★★★★★ 5
I would buy again!
Size: Large, Color: Burgundy
I bought this set for my son's high school graduation back in May! Came quickly, and it was exactly what we needed. It fit as described, and looked very nice during the ceremony, along w his cap n gown. Well worth the $ spent!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
★★★★★ 5
Nice
Size: Medium, Color: White
Fit well for my son, he’s 6ft and 170
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
★★★★★ 5
Love it
Size: X-Large, Color: Mint Green
Love the look, fits perfectly, great material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026