Nissan Parts > JDM | NISMO | PERFORMANCE PARTS > SILVIA > Engine Components > SR20DET > UPPER ENGINE

Kelford Cams Valve Spring Set SR20DET
List Price $260.00
Our Price $257.40
NISSAN SR20DE/T. 'Drop in' PACALOY High performance single valve spring set. For use with OEM retainers and spring base. 85lb seat pressure at 40.50mm installed height. Coil Bind is at 25.00mm

Suitable for S13, S14, S15 Kelford Cams



Kelford Cams S14 S15 NVCS SR20DET
List Price $759.85
Our Price $587.40
280 Duration, 12.50/12.00mm Lift. Racing cams to suit street / strip engines with a large turbo

Kelford Cams S14 S15 NVCS SR20DET
List Price $759.85
Our Price $587.40
268/272 Duration, 12.00mm/11.50mm Lift. Ultimate drift spec SR20-DET cams, Maximum lobe area and low duration for fast spool and lots of top end power

Kelford Cams S14 S15 NVCS SR20DET
List Price $759.85
Our Price $587.40
260/266 Duration, 11.80mm/11.00mm Lift. Mild street cams, suit small turbo upgrade for good midrange power

Kelford Cams S13 SR20DET
List Price $759.85
Our Price $587.40
268/272 Duration, 12.00mm/11.50mm Lift. Ultimate drift spec SR20-DET cams, Maximum lobe area and low duration for fast spool and lots of top end power

Kelford Cams S13 SR20DET
List Price $759.85
Our Price $587.40
260/266 Duration, 11.80mm/11.50mm Lift. Mild street cams, suit small turbo upgrade for good midrange power

M7 GT Version Oil Filler Cap
List Price $99.99
Our Price $89.10
There is no trouble that cracks because of the vibration like the oil made of plastic filler cap because it is made of aluminum.
The engine room is tightened, and it produces sporty.

GKTech Ignition Coil Cover S13 S14 S15 SR20DET
List Price $79.99
Our Price $72.60
The GKTECH aluminium spark plug cover is a direct replacement of the standard unit and allows your coil packs to breathe easier without showing them off to the world. Our design is simple, yet is probably the most incredibly good looking design available.

Includes new mounting hardware

Apexi Head Gasket + ARP Head Stud Combo Package
List Price $469.00
Our Price $347.16
Includes:
1 Apexi Head Gasket
1 ARP Head Stud Set

Save over $50 when purchasing these as a kit vs seperate

Please specify which head gasket you wish to order in the comments section of the order form

GKTech SR20DET Rocker Arm Stoppers
List Price $89.99
Our Price $60.72
Used for extra reliability at high RPM in SR engines. These rocker arm stoppers hold the lash adjuster side of the rocker arm at a fixed clearance, preventing extra movement at high RPM.

- Fits all S13/180sx/S14/S15 SR20's (SR20DET & SR20DE)
- Laser Cut Mild Steel and Zinc coated (just like Greddy, Tomei etc.)

S13 SR20DET Upper Engine Gasket Set
List Price $82.35
Our Price $81.73
INCLUDES:
Heat Gasket
Valve Cover Gasket
Spark Plug Tube Seals
Intake Gasket
Exhaust Gasket
16 Valve Stem Seals
Tension Gasket
Oil Pick-Up Gasket

S14 SR20DET Upper Engine Gasket Set
List Price $92.25
Our Price $81.72
INCLUDES:
Heat Gasket
Valve Cover Gasket
Spark Plug Tube Seals
Intake Gasket
Exhaust Gasket
16 Valve Stem Seals
Tension Gasket
Oil Pick-Up Gasket

Greddy Rocker Arm Stoppers SR20DET
List Price $75.00
Our Price $73.92

SR20DET Cam Bracket Bolt
List Price $1.63
Our Price $1.29
-Sold Individually
-Quantity Needed - 8
-Located in the Front Portion of the head

SR20DET Cam Bracket Bolt SHORT
List Price $1.47
Our Price $1.16
-Sold Individually
-Quantity Needed - 24

SR20DET Cam Bracket Bolt LONG
List Price $2.40
Our Price $1.90
-Sold Individually
-Quantity Needed - 2
-Located in the Rear Portion of the head

SR20DET Cam Bracket Bolt Washer
List Price $1.10
Our Price $0.87
-Sold Individually
-Quantity Needed - 20

SR20DET Tomei Rocker Arm Stoppers
List Price $150.00
Our Price $99.00
The SR Engines rocker arms can tend to jump out of its position during over rev mistakes above 7000 RPM and gear change errors. This can lead to terminal engine failure. This simple product will help resolve this problem from happening jut by locking the rocker arms into place on the lash adjuster side with a fixed clearance. It will save your engine by stopping the rock arm from falling off its perch.

S13 SR20DET Exhaust Camshaft Sprocket
List Price $79.99
Our Price $39.60

S13 SR20DET Valve Cover Gasket
List Price $16.03
Our Price $12.70

S14 SR20DET Valve Cover Gasket
List Price $16.50
Our Price $12.54

ARP Pro Series Cylinder Head Stud Kits SR20DET
List Price $250.00
Our Price $163.68

INSTALLATION INSTRUCTIONS

ARP Head Stud Set SR20DET ARP 8740 VW
List Price $169.00
Our Price $128.04
Specified for a VW Golf/Jetta 1.8L

These head studs are specifically designed by ARP for the VW Golf/Jetta, but work perfectly on an SR20DET Engine. The main difference is the material used to manufacturer the hardware. This kit is made of ARP 8740 and has a slightly lower tensile strength than the ARP 2000 that the specified SR (102-4701) Hardware includes.
INSTALLATION INSTRUCTIONS

S13 SR20DET Spark Plug Tube Well Gaskets
List Price $2.99
Our Price $1.31
SOLD INDIVIDUALLY

SR20DET Head Bolts
List Price $4.33
Our Price $3.43
-SOLD INDIVIDUALLY

SR20DET Head Bolt Washers
List Price $2.57
Our Price $2.03
-SOLD INDIVIDUALLY

S14 SR20DET Spark Plug Well Tube Gaskets
List Price $9.99
Our Price $5.27

SR20DET Valve Cover Nuts
List Price $1.62
Our Price $1.28
-Sold Individually
-S13 SR20DET Requires 13
-S14 SR20DET Requires 15

SR20DET Valve Cover Washers
List Price $4.87
Our Price $3.85
-Sold Individually
-S13 SR20DET Requires 13
-S14 SR20DET Requires 15


S13 RPS13 SR20DET Tomei Poncams
List Price $500.00
Our Price $369.60
Type N

Duration(IN)260°
Duration(EX)260°
Cam Lift (IN)11.20
Cam Lift (EX)11.20




S13 RPS13 SR20DET Tomei Poncams
List Price $500.00
Our Price $369.60
Type R

Duration(IN)256°
Duration(EX)256°
Cam Lift (IN)11.50
Cam Lift (EX)11.50



SR20DET Tomei Solid Pivot Set
List Price $354.00
Our Price $323.40
In order to make cam clearance maintenance-free and quieter operation sound, the hydraulic lash adjuster was adopted for the SR20 engine. However when aiming at higher RPM ranges and for higher horsepower output from engine modifications, it is important to improve the reliability of head system parts and to make valve drive train set correctly for the suited cam profile. So it is necessary to eliminate the use of the hydraulic lash adjusters. We have adopted the solid pivot system to enable adequate cam clearance adjustments while keeping total height of pivot of each cylinder fixed. Therefore it is possible to build a more precise head system in a shorter time compare to the other conventional methods. Improvements in the reliability and lower pricing were made possible at the same time by having reduced the number of parts required.

SR20DET Tomei Valve Guide Set
List Price $320.00
Our Price $297.00
We decided to make our Valve Guides from Phosphor Bronze (Cn-Sn-P alloy) for its highly tensile and superior heat transferring ability which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use with leaner AFR mixtures, these engines now experience more extreme heat conditions which risk with the rapid deterioration on these valve train related components. The Phosphor Bronze material has exceptionally lower friction and the best possible clearances can be maintained which will in effect reduce stress on the valve train, prevent seizures and cracking under high stress loads.

SR20DET Tomei Titanium Valve Spring Retainers
List Price $432.00
Our Price $409.20
An indispensable part for any high powered, high speed engine. The combination of high lift camshafts and these oversized valves will greatly increase the flow rate for fuel mixture to enter the combustion chamber. When upgrading the Valves to cope with the new high lift camshafts it is also a requirement to upgrade the Valve Springs to suit the new setup. High engine speeds and the dynamic movement of the valve trains mass can cause unwanted stress loads. This can cause abnormal movements such as a Valve jump or Valve bounce which can cause engine failure. The Tomei Retainers are made from Titanium alloy for added weight reduction whilst maintaining the high strength properties and precision required for the nature of its use. This will help keeping the Valves under control and secure the Valve in place during extreme race conditions.

Apexi Metal Headgasket SR20DET
List Price $239.00
Our Price $230.30
The A'PEXi metal headgaskets provide upgraded protection on high horsepower engines. Factory headgaskets cannot withstand the pressures of high output operation and often cause the engine to "blow." This condition is actually caused by a failure in the factory headgasket. A'PEXi recommends replacing the factory headgasket with a metal one before gasket failure causes more damage to the engine. The gaskets are all designed engine specific and provide a complete and secure seal.

S13 SR20DET OEM Head Gasket
List Price $67.00
Our Price $36.96

Cosworth SR20DET Metal Head Gasket
List Price $199.99 - 250.00
Our Price $192.98 - $242.88
Cosworth High Performance Head Gaskets are engineered to seal in power under the most demanding conditions. Constructed from stainless steel with a folded stopper layer, each application features superior sealing compared to conventional multi-layer steel gaskets. Additionally, Cosworth High Performance Head Gaskets are manufactured from pre-coated die cut stainless steel resulting in uniform coating distribution and consistent shape.



S14 SR20DET Cylinder Head Gasket
List Price $67.00
Our Price $38.28

S15 SR20DET Multi-Layer Metal Exhaust Manifold Gasket
List Price $39.99
Our Price $29.04
This gasket will fit S13, S14 & S15 SR20DET Engines

S13 S14 SR20DET Exhaust Manifold Gasket
List Price $20.25
Our Price $16.04
This gasket will fit all the SR20DET Engines. If you have a higher horsepower engine we highly recommend upgrading to the 7-Layer S15 Gasket listed here.

S14 SR20DET Intake Manifold Gasket
List Price $24.05
Our Price $19.05

S13 SR20DET Intake Manifold Gasket
List Price $7.43
Our Price $5.89

S14 SR20DET Upper Intake Plenum Collector Gasket
List Price $8.00
Our Price $6.18

S13 SR20DET Upper Intake Plenum Collector Gasket
List Price $6.00
Our Price $3.17

Manley Pro Series Valve Springs, Retainers, and Locks SR20DE SR20DET

List Price $58.45 - 425.85
Our Price $46.20 - $336.60
Manley valve springs are wound from super clean alloy. Each design minimizes stress to ensure long service life with high lift camshafts. Titanium retainers are manufactured in our own double spindle CNC machines to exacting tolerances and precise installed height specifications. Valve locks are manufactured in our own Swiss turning centers with rigid control over the all-important angle to ensure precise mating with the retainer.

S13 S14 S15 SR20DET Cam Head Oil Tube Squirters
List Price $82.36
Our Price $56.62
These are located in the head of your SR20DET and squirt oil onto the cam's. Sold as pair.

15108-53J13 & 15108-53J03

S13 SR20DET TF Thermal Intake Gasket
List Price $45.09
Our Price $35.64

S14 SR20DET TF Thermal Intake Gasket
List Price $45.09
Our Price $38.28

S13 S14 SR20DET Rocker Arm Pivot
List Price $61.30
Our Price $48.55
SOLD INDIVIDUALLY

S13 S14 SR20DET Engine Oil Cap
List Price $7.77
Our Price $6.15

S13 S14 SR20DET Valve Covers
List Price $99.99 - 272.00
Our Price $74.65 - $215.27

-Cam Cover & Oil Cap sold SEPARATELY
-S13 is Unpainted From Nissan Japan
-S14 is Factory Painted Black from Nissan Japan



Nismo Engine Oil Cap - Ratcheting
List Price $89.99
Our Price $80.52

S13 S14 SR20DET Cam Cover Emblem
List Price $35.99 - 62.66
Our Price $26.40 - $50.16

S13 SR20DET Throttle Body Gasket
List Price $6.38
Our Price $5.06

S14 SR20DET PCV Valve Grommet
List Price $10.05
Our Price $7.96

S14 SR20DET PCV Valve
List Price $17.45
Our Price $13.82
Grommet Sold Separate



SR20DET Rocker Arm Guide
List Price $4.47
Our Price $3.54
SOLD INDIVIDUALLY (need 8)

SR20DET Valve Shims
List Price $10.87
Our Price $8.61
Please use the drop down menu to order the correct size(s) that you need for your motor.

SOLD INDIVIDUALLY

SR20DET Exhaust Valve Seals
List Price $5.05
Our Price $4.00
SOLD INDIVIDUALLY (NEED 8)

SR20DET Intake Valve Seals
List Price $4.63
Our Price $3.67
SOLD INDIVIDUALLY (NEED 8)

S13 S14 SR20DET NISMO Head Gasket
List Price $312.12
Our Price $309.78
-NISMO metal head gasket
-Rear wheel drive only (200/240SX)
-87mm bore
-Compressed thickness of 0.5mm

S13 S14 S15 Silvia SR20DET Rocker Arm
List Price $29.87
Our Price $23.65
SOLD INDIVIDUALLY

S13 SR20DET PCV VALVE
List Price $13.08
Our Price $10.36

Nismo Billet Oil Filler Cap
List Price $118.50
Our Price $104.28

SR20DET VVT Cam Sprocket
List Price $425.85
Our Price $336.60

SR20DET Valve Cover Center Stud
List Price $5.99
Our Price $3.12

SR20DET Cam Cover Ornament Bolts
List Price $1.50
Our Price $0.66
-SOLD INDIVIDUALLY






Nissan Parts > JDM | NISMO | PERFORMANCE PARTS > SILVIA > Engine Components > SR20DET > UPPER ENGINE