Name: GSC Power-Division HIGH PRESSURE Conical Valve Spring kit for the Nissan VR30DDTT
Brand: GSC POWER DIVISION
SKU: GSC5084
Price: 888.0 GBP
Availability: InStock

GSC Power-Division HIGH PRESSURE Conical Valve Spring kit for the Nissan VR30DDTT

GSC5084

£888.00

Shipping calculated at checkout.

GSC Power-Division High Pressure Conical Valve Spring Kit with Ti Retainer for the Nissan VR30DDT includes 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats.

True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance valve spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.

GSC5084 High Pressure Conical Valve Spring Kit with Ti Retainer W/ Chromoly Seat for the Nissan VR30DDTT
Setup	Coil Bind (in)	Install Height (in)	Seat Pressure (lbs)	Open Pressure, 11.00mm lift	Maximum Valve Lift (in)
Conical	0.786	1.297	111	254lbs @ 0.864"	0.453

Max RPM: 10,500 RPM
Max boost: 55 psi

GSC Power-Division Conical Valve Spring kit for the Nissan VR30DDTT

GSC5083

£888.00

Shipping calculated at checkout.

GSC Power-Division Conical Valve Spring Kit with Ti Retainer for the Nissan VR30DDT includes 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats.

True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance valve spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.

GSC5083 Conical Valve Spring Kit with Ti Retainer W/ Chromoly Seat for the Nissan VR30DDTT
Setup	Coil Bind (in)	Install Height (in)	Seat Pressure (lbs)	Open Pressure, 10.00mm lift	Maximum Valve Lift (in)
Conical	0.786	1.297	91	221lbs @ 0.904"	0.451

Max RPM: 9,500 RPM
Max boost: 40 psi

GSC Power-Division Billet S1 camshaft set for Nissan/Infiniti VR30DDTT 400Z/Q50/Q60

GSC Power-Division Billet S1 camshaft set for Nissan/Infiniti VR30DDTT 400Z/Q50/Q60

GSC7043S1

£1,520.00

Shipping calculated at checkout.

GSC Power-Division is glad to reveal the newest addition to our camshaft line, the GSC7043 forged billet S1 set for the VR30 powered Infiniti/Nissan. This isn’t just another cam - lots of research and development went into every aspect of these bump sticks. The billet cores for these cams are proprietary and made in house at GSC. We developed stronger, lighter cams with additional fatigue and wear resistance. CNC machining and grinding gives us the most accurate and repeatable camshafts possible, with precision gun drilling down the center of the cam for oil delivery and weight reduction. This far exceeds OEM durability with the performance GSC Power-Division is world famous for.

Required for the 7043S1 cams are the GSC5083 Conical valve springs and lightweight titanium retainers. These will keep the valve train happy up to 9000 RPM at 40psi of boost. GSC specifically designed the valve springs and retainers for the high horsepower VR30DDTT.

Intake: Valve Clearance = 0.30mm±0.025mm
Exhaust: Valve Clearance = 0.33mm±0.025mm

7043S2	ADV Duration	Duration @ 0.040"	Peak Lift	Variable Center Line
Intake	263°	225°	9.50mm	153°-74°
Exhaust	260°	223°	9.60mm	115°-65°

GSC Power-Division Billet S2 camshaft set for Nissan/Infiniti VR30DDTT 400Z/Q50/Q60

GSC Power-Division Billet S2 camshaft set for Nissan/Infiniti VR30DDTT 400Z/Q50/Q60

GSC7043S2

£1,520.00

Shipping calculated at checkout.

GSC Power-Division is glad to reveal the newest addition to our camshaft line, the GSC7043 forged billet S2 set for the VR30 powered Infiniti/Nissan. This isn’t just another cam - lots of research and development went into every aspect of these bump sticks. The billet cores for these cams are proprietary and made in house at GSC. We developed stronger, lighter cams with additional fatigue and wear resistance. CNC machining and grinding gives us the most accurate and repeatable camshafts possible, with precision gun drilling down the center of the cam for oil delivery and weight reduction. This far exceeds OEM durability with the performance GSC Power-Division is world famous for.

Required for the 7043S2 cams are the GSC5083 Conical valve springs and lightweight titanium retainers. These will keep the valve train happy up to 9000 RPM at 40psi of boost. GSC specifically designed the valve springs and retainers for the high horsepower VR30DDTT.

Head Casting Clearance is necessary for lobes to rotate
Intake: Valve Clearance = 0.30mm±0.025mm
Exhaust: Valve Clearance = 0.33mm±0.025mm

7043S2	ADV Duration	Duration @ 0.040"	Peak Lift	Variable Center Line
Intake	270°	228°	10.40mm	153°-74°
Exhaust	272°	232°	10.60mm	115°-65°

GSC Power-Division Stainless Steel STD Size Exhaust Valve for the VR30DDTT

GSC2241-12

£322.00

Shipping calculated at checkout.

GSC Power-Division stainless steel exhaust Valves for VR30DDTT

Our high-performance valves, meticulously designed using advanced 3D modeling and rigorously tested, are engineered for aftermarket excellence, specifically for engines like the VR30DDTT. These valves seamlessly integrate with OEM systems, establishing a new benchmark for durability and performance.

	HEAD DIAMETER	TOTAL LENGTH	STEM DIAMETER
METRIC (MM)	28.5	97.5	5.46
IMPERIAL (IN)	1.122	3.839	.215

When creating our valves we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market. With the materials used, we have less valve distortion at the face than any of the tested designs. Less distortion allows for better sealing under extreme conditions and more consistent performance throughout the life of the valve.

Valve Features:

Enhanced Engine Efficiency: Improved airflow leads to better engine breathing, resulting in greater power output and efficiency.
Back Cut Design: Strategically improves air flow, enabling higher RPMs,
Micro-Polished Valve Stems: Minimizes oil retention on the stem, reducing drag for a smoother motion within the guide.
Premium Material: Exhaust valves are crafted from modified 23-8n stainless steel for exceptional strength and performance.
Valve Tips: Hardened or fused with a stellite wafer tip, ensuring extended life and minimal wear, maintaining proximity to the rocker or valve tappet.
Compatibility: Our valves seamlessly work with OEM keeper/lock systems. While not mandatory, we advise against reusing any valve locks on performance applications due to potential material grooving.
Quality: Backed by GSC Power-Division's commitment to quality and performance.

GSC Power-Division Stainless Steel STD Size intake Valve for the VR30DDTT

GSC2242-12

£316.00

Shipping calculated at checkout.

GSC Power-Division stainless steel Intake Valves for VR30DDTT

Our high-performance valves, meticulously designed using advanced 3D modeling and rigorously tested, are engineered for aftermarket excellence, specifically for engines like the VR30DDTT. With features such as swirl-polished heads and optimized lengths, these valves seamlessly integrate with OEM systems, establishing a new benchmark for durability and performance.

	HEAD DIAMETER	TOTAL LENGTH	STEM DIAMETER
METRIC (MM)	33.33	101.1	5.47
IMPERIAL (IN)	1.312	3.980	.215

When creating our valves we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market. With the materials used, we have less valve distortion at the face than any of the tested designs. Less distortion allows for better sealing under extreme conditions and more consistent performance throughout the life of the valve.

Valve Features:

Swirl Polished Heads: Engineered for smoother airflow, optimizing the valve's aerodynamics.
Back Cut Design: Strategically reduces valve weight, enabling higher RPMs, increased boost pressure, and accommodating more aggressive cam profiles without elevating valve spring seat pressures.
Micro-Polished Valve Stems: Minimizes oil retention on the stem, reducing drag for a smoother motion within the guide.
Premium Material: Intake valves are crafted from modified 21-4n stainless steel for exceptional strength and performance.
Advanced Valve Tips: Hardened or fused with a stellite wafer tip, ensuring extended life and minimal wear, maintaining proximity to the rocker or valve tappet within 5 Rockwell C.
Optimized Valve Tip Lengths: Meticulously adjusted for specific applications to reduce tipping and maintain proper valve train geometry, thereby streamlining valve lash adjustment during installation.
Balanced Keeper Groove: Precisely adjusted to balance intake and exhaust spring pressures, minimizing the need for valve spring shims. This optimization maximizes performance from our spring and retainer kits.
Compatibility: Our valves seamlessly work with OEM keeper/lock systems, and for enhanced performance, we recommend considering our upgraded keeper/lock. While not mandatory, we advise against reusing any valve lock on performance applications due to potential material grooving.
Quality: Backed by GSC Power-Division's commitment to quality and performance.

GSC Power-Division Super Alloy STD Size Exhaust Valve for the VR30DDTT

GSC2245-12

£408.50

Shipping calculated at checkout.

GSC Power-Division Super Alloy Exhaust Valves for VR30DDTT

Elevate your high-performance engine to new heights with the GSC Power-Division Super Alloy Exhaust Valves, specifically designed for the VR30DDTT. Ideal for high horsepower and high exhaust gas temperature (EGT) setups, these valves are the perfect solution for engines operating under extreme conditions, enduring temperatures up to 2000°F.

	HEAD DIAMETER	TOTAL LENGTH	STEM DIAMETER
METRIC (MM)	28.5	97.5	5.46
IMPERIAL (IN)	1.122	3.839	.215

When creating our valves we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market. With the materials used, we have less valve distortion at the face than any of the tested designs. Less distortion allows for better sealing under extreme conditions and more consistent performance throughout the life of the valve.

Valve Features:

Enhanced Engine Efficiency: Improved airflow leads to better engine breathing, resulting in greater power output and efficiency.
Back Cut Design: Strategically improves air flow, enabling higher RPMs,
Micro-Polished Valve Stems: Minimizes oil retention on the stem, reducing drag for a smoother motion within the guide.
Super Alloy Construction: Crafted to withstand extreme temperatures, ensuring longevity and consistent performance on Turbo engines.
Valve Tips: Hardened or fused with a stellite wafer tip, ensuring extended life and minimal wear, maintaining proximity to the rocker or valve tappet.
Compatibility: Our valves seamlessly work with OEM keeper/lock systems. While not mandatory, we advise against reusing any valve locks on performance applications due to potential material grooving.
Quality: Backed by GSC Power-Division's commitment to quality and performance.

GSC Power-Division Intake Valve Guide for Nissan Infiniti VR30DDTT with stopper

GSC3138-12

£73.65

Shipping calculated at checkout.

GSC Power-Division Intake Valve Guide for Nissan and Infiniti VR30DDTT, stopper style

Standard sized sold as set of 12 or individually

Oversized sold individually as +0.001" and +0.003"

GSC Power-Division Exhaust Valve Guide for Nissan Infiniti VR30DDTT with stopper

GSC3137-12

£73.65

Shipping calculated at checkout.

GSC Power-Division Exhaust Valve Guide for Nissan and Infiniti VR30DDTT, stopper style

Standard sized sold as set of 12 or individually

Oversized sold individually as +0.001" and +0.003"

GSC Power-Division Viton Valve stem seal set for Nissan VR30DDTT

GSC1056

£24.84

Shipping calculated at checkout.

GSC Power-Division Viton Valve Stem Seals for the Nissan/ Infiniti VR30DDTT 5.5mm valve size seal set. These are an upgrade from the standard OEM material to help cope with the higher heat caused by high performance engines. Sold as a set of 24

VR30DDTT

GSC POWER SHOP

GSC POWER SHOP