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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
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Description
Brian Crower Valve Springs - Single (Mitsubishi 4B11T - Evo X, Hyundai G4Kf - Genesis) BC1130Brian Cower was created to meet the demand for high engine quality at an affordable price. The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts. Complete collaboration packages for more power and torque, as well as greater reliability. Valve springs are designed for various car models: Mitsubishi 4B11T Evo X Hyundai G4KF Genesis Parameters: Free length 1. 693 " Seat 1. 375 "@ 75 pounds Open
Brian Cower was created to meet the demand for high engine quality at an affordable price.The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts.
Complete collaboration packages for more power and torque, as well as greater reliability.
Valve springs are designed for various car models:
-Mitsubishi 4B11T Evo X
-Hyundai G4KF Genesis
Parameters:
- Free length 1.693 "
-Seat 1.375 "@ 75 pounds
- Open 0.950 "@ 175 pounds
- 0.850 "coil binding
- Has OEM spring
-Net Cam lift 0.475 "/ 12.06 mm
Price per set.
BC valve springs have been designed for high speeds.
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
4.8 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Muy buena calidad
Color: pink
Amando demasiado este producto muy práctico y fácil de mover lo ame lo estaría comprando nuevamente
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Reviewed in the United States on June 4, 2026
★★★★★ 2
Quality
Color: white
Says non slip, but I slip all the time.
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Reviewed in the United States on May 22, 2026
★★★★★ 4
Es económico
Color: pink
No es muy suave
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Perfect thickness and softness
Color: pink
Perfect for Pilates. The color is so pretty
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Nice clubs
Hand Orientation: Left, Color: Blue/Black
Great beginners left handed set.
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Reviewed in the United States on June 5, 2026