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MANLEY 11136-8 Intake valve set MITSUBISHI 4G63/4G63T 35 mm Photo-0
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KELFORD KVS11-BT Valve Spring Set MITSUBISHI 4B11-T EVO X Photo-0
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KELFORD KVS56-BT NISSAN VK56DE-(T). Ovate wire, PACALOY Beehive valve spring set Photo-0
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KELFORD KVS04 TOYOTA 1FZ & NISSAN TB48 RACING VALVE SPRING SET (to suit OEM retainers) Photo-0
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KELFORD KVS38-BT NISSAN VR38DETT. High Performance 'Drop in' valve spring set to suit OEM retainers. Photo-0
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KELFORD KVS93 NISSAN SR20DE/T. 'Drop in' PACALOY High performance single valve spring se Photo-0
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KELFORD KVS109-3S TOYOTA 3S-GE/GTE Generation 2-3 Engines. Photo-0
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KELFORD KVS63 MITSUBISHI 4G63 DOHC VR4-EVO7. High Performance PACALOY single valve spring set to suit OEM retainer and spring base Photo-0
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KELFORD KVS02 TOYOTA 1JZ - 2JZ-GTE. 'Drop in' PACALOY valve spring set to suit OEM retainers. pressure. 11.50mm Maximum lift. Photo-0
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KELFORD KVS11 MITSUBISHI 4B11-T EVO X. High performance PACALOY valve spring set Photo-0
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KELFORD KVS79-K HONDA K20A2. Premium quality ovate wire, Beehive valve spring set with Titanium retainers Photo-0
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KELFORD KVS51-B TOYOTA 4A-GE 20 Valve, High Performance valve spring set. 58lb seat pressure at 36.60mm installed height. Photo-0
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KELFORD KVS109-STI SUBARU EJ20/25 High performance 'PACALOY' valve spring set. Photo-0
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HKS 22001-AN003 Valve Spring Inner SPG for SR20DET Photo-0
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HKS 2201-RT004 Valve Spring Kit 4A-GE (16 valve only)
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HKS 22001-AN002 Valve Spring kit SR20 DE(T) Step 2 (Not RNN14!) Photo-0
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HKS 22001-AN001 Valve Spring Kit RB26 DETT Step 2 Photo-0
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HKS 2299-RN005 Rocker Arm Stopper SR20D(E)T (see memo) Photo-0
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HKS 22001-AM001 Valve Spring Kit EVO 1~7 (see note!) (Old # 2201-RM001) Photo-0

Valves and springs are fundamental to your engine's ability to manage airflow and combustion efficiently. High-quality valves ensure precise control of the intake and exhaust processes, while durable springs maintain optimal valve operation at high RPMs. At ATOMIC-SHOP, we provide a comprehensive range of performance valves and springs designed to withstand the demands of both street and race engines, allowing you to push your vehicle's performance to the next level.

Upgrading your engine with advanced valves and springs can lead to significant improvements in power, responsiveness, and longevity. Enhanced airflow through precisely engineered valves means better combustion, resulting in more horsepower and torque. Paired with robust springs that resist valve float at high speeds, your engine will perform more reliably and efficiently, even under extreme conditions.

Selecting the right valves and springs for your engine is crucial for achieving optimal performance. That’s why ATOMIC-SHOP offers a variety of materials and designs tailored to specific engine configurations and performance goals. Whether you're aiming for peak performance in a high-revving race engine or seeking durability for a daily driver, our expert team can help you find the perfect match for your needs.

At ATOMIC-SHOP, we prioritize quality and precision in every product we offer. Our selection of valves and springs is sourced from leading manufacturers who are known for their commitment to excellence. This ensures that every component you choose is built to deliver consistent, high-level performance for years to come.

Explore our extensive range of valves and springs today and see how upgrading these critical components can enhance your engine's performance. With ATOMIC-SHOP, you're not just fine-tuning your vehicle — you're investing in the precision and reliability that will keep your engine performing at its best.