Tomei

Tomei Valve Springs

5.0 from 4 reviews
Tomei valve springs are of the highest quality required for high powered high RPM tuned engines.

In terms of transferring the exact movement of the camshaft, the highest quality valve spring is required to the high RPM, high powered tuned engines. TOMEI developed our products with the most careful choice of the material, coating and the other technologies. Then they repeated severe tests to their pre-production units in order to give the best quality that is performed in any situation.

Features

  • 163022 - Valve Spring Set for RB25DET for Solid Camshaft 
    • Intake valve springs of RB25DET are short, so they are not used on the High lift camshaft. So only the intake uses the offset retainer and longer valve springs set on the cylinder head for getting the spring stroke. 
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Vehicle Lift   Price Order
163073
In stock at Tomei
SR20DET
12.50 mm
USD $ 184.87
USD $ 195.00
29,199 JPY
Vehicle Lift   Price Order
163060
In stock at Tomei
4G63
11.50 mm
USD $ 154.44
USD $ 167.14
24,394 JPY
Vehicle Lift   Price Order
163057
In stock at Tomei
EJ205
11.0 mm
USD $ 158.46
USD $ 167.14
25,028 JPY
163057
In stock at Tomei
EJ207
11.0 mm
USD $ 158.46
USD $ 167.14
25,028 JPY
163057
In stock at Tomei
EJ255
11.0 mm
USD $ 158.46
USD $ 167.14
25,028 JPY
163057
In stock at Tomei
EJ257
11.0 mm
USD $ 158.46
USD $ 167.14
25,028 JPY
Part Lift   Price Order
13203R800
10.25 mm
DISCONTINUED
This part is no longer available
13203R410
10.35 mm
DISCONTINUED
This part is no longer available
163037
11.0 mm
DISCONTINUED
This part is no longer available
163052
11.50 mm
DISCONTINUED
This part is no longer available
163063
11.50 mm
DISCONTINUED
This part is no longer available
163056
Double Spring
7.90 mm
DISCONTINUED
This part is no longer available
13203R301
Double Spring
12.50 mm
DISCONTINUED
This part is no longer available
163026
Include springs seats
10.0 mm
DISCONTINUED
This part is no longer available
163051
Oval Core Wire - For high cam lift
12.0 mm
DISCONTINUED
This part is no longer available
163034
Oval Core Wire - High Cam Lift
12.0 mm
DISCONTINUED
This part is no longer available
13203R855
Type A
8.80 mm
DISCONTINUED
This part is no longer available
173001
Type A
10.85 mm
DISCONTINUED
This part is no longer available
163055
Type B Double springs and special titanium retainers includes spring seats
12.50 mm
DISCONTINUED
This part is no longer available
163022
Type B for solid conversions - includes intake side retainers
10.25 mm
DISCONTINUED
This part is no longer available
173002
Type B Includes special retainer, Tomei Valve Lifters Required, for 30mm base circle
11.50 mm
DISCONTINUED
This part is no longer available

About Tomei

Tomei

Tomei was founded in 1968 by members of the Johoku Riders motorcycle club, among them Nissan works driver Seiichi Suzuki. It began as a racing engine builder for Nissan engines only, and its work on the Nissan L-series and later the RB and SR engines made its name. The company took the name Tomei Powered when it moved to Machida, Tokyo, in 1994.

Tomei now develops parts for many Japanese engines, Mitsubishi, Subaru and Toyota as well as Nissan: camshafts, valve train parts, pistons, connecting rods and crankshafts, complete engines, and exhaust systems such as its well-known Expreme titanium range.

All Tomei parts

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