Supertech

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H100DR

(No reviews yet) Write a Review
SKU:
SPTSPRK-H100DR
UPC:
1037721241742
MPN:
SPRK-H100DR
Availability:
Regularly stocked product
MSRP: $511.86
$457.65
— You save $54.21
Current Stock: 6

Sold Out

Frequently bought together:

Description

How do I know if these valve springs are compatible with my engine?
Confirm precise fitment for your specific vehicle application before purchase to ensure optimal performance and correct installation of these Supertech dual valve springs.

What is the expected performance increase from these valve springs?
These valve springs achieve higher RPM limits, unlocking your engine's true potential and delivering superior valve control for maximum power output.

SPT Dual Valve Spring Kits from Supertech are engineered for extreme RPMs, ensuring peak performance and durability, with usage scores of 9/10 for Track and Drag Racing. Constructed with high-tensile spring steel for exceptional valvetrain stability, these valve springs provide enhanced engine reliability at high engine speeds.

What Owners Say

Enthusiasts recognize Supertech Dual Valve Spring Kits as proven performers capable of supporting over 800 horsepower and 10,500+ rpm in demanding applications. The quality-to-price ratio earns consistent praise, with owners noting these dual springs effectively prevent valve float at high RPM—though some point out this becomes critical mainly for those pushing extreme rev ranges. For moderate builds, experienced builders sometimes suggest Supertech's own single beehive spring options as sufficient and lighter weight. The consensus centers on reliability across various platforms, from Evos to Subarus, with the dual spring design delivering the control needed when serious power and RPM are on the table.

Why Choose the SPT Dual Valve Spring Kits

Delivers superior valve control for maximum power and responsiveness.

Achieves higher RPM limits, unlocking your engine's true potential.

Provides enhanced valvetrain stability for extreme performance conditions.

Transforms your engine's reliability under demanding track use.

Who Is This For?

Track / Autocross — 9/10
Engineered for extreme RPMs, peak performance and durability.

Drag Racing — 9/10
Engineered for extreme RPMs, peak performance and durability.

Racing Competition — 9/10
Engineered for extreme RPMs, peak performance and durability.

Street Performance — 7/10
Supports higher RPMs for enhanced street performance.

Engine Performance — 10/10
Engineered for extreme RPMs, ensuring peak performance.

Frequently Asked Questions

Will the Supertech SPT Dual Valve Spring Kits fit my vehicle?

Confirming fitment with your specific vehicle is essential for optimal performance and compatibility. This ensures the kit integrates correctly with your engine's valvetrain components. Accurate fitment guarantees the intended performance gains.

How difficult is the installation of Supertech SPT Dual Valve Spring Kits?

Professional installation is recommended for the Supertech SPT Dual Valve Spring Kits to ensure proper setup. This advanced maintenance level requires specialized knowledge and tools for optimal integration. Trusting a qualified technician maximizes performance and reliability.

What performance improvement does the SPT Dual Valve Spring Kits provide over stock?

These kits deliver superior valve control, unlocking your engine's true potential for peak performance. Scoring a 10 for Engine Performance, they are engineered for extreme RPMs. Experience enhanced engine responsiveness and durability at high speeds.

Is the Supertech SPT Dual Valve Spring Kits worth upgrading from OEM?

Upgrading to SPT Dual Valve Spring Kits is worth it for motorsport enthusiasts seeking enhanced engine reliability at high engine speeds. They provide enhanced valvetrain stability for demanding track use. Achieve higher RPM limits and unlock your engine's true potential.

What are the primary benefits of using Supertech SPT Dual Valve Spring Kits for racing?

These kits provide enhanced valvetrain stability for extreme performance conditions, ideal for Track/Autocross and Drag Racing with a score of 9. They achieve higher RPM limits, unlocking your engine's true potential. Trust in their durability for demanding racing competition.

View AllClose

Additional Information

Clearance Item:
N
MPN:
SPRK-H100DR
Proposition 65:
N
Case Lot Quantity:
1
Category:
Engine Components>Valve Springs, Retainers
Universal Fitment:
Y
Track / Autocross:
9/10
Drag Racing:
9/10
Racing Competition:
9/10
Street Performance:
7/10
Engine Performance:
10/10
View AllClose