Description

Tomei Poncam SR20

Tomei typically has stock available the same day. (Their factory/ warehouse is 5 minutes around the corner from us.) However, we will let you know if there are backorders or any delays. If you are looking for parts that are not on our website or want to place a bulk stock order, please contact us via the contact form.

 

PRODUCT INFO

 

TYPE
 APPLICATION DURATION（°） MAX CAM LIFT（mm）
IN/EX
P/N
ENGINE MODEL IN EX IN EX
R
SR20DET
 (R)PS13
256
256
11.5
11.5
IN & EX Set
 143043
S14,S15 143044
SOLID
 (R)PS13
260
260
11
11
 143079
S14,S15 143080
N
SR20DE
 P10,W10
260
260
11.2
11.2
IN & EX Set
 143041
P11 143039
(R)PS13 143040
S14,S15 143042
SOLID P10,W10 260 260 11 11 143081

※PRESET VALVE TIMING
※STOCK VALVE SPRING COMPATIBLE
※Solid Pivots and Adjust Shims are needed for Solid type.

 

FEATURE / SPEC (SR20DET)

â–  SPEC

ENGINE Type Duration Max Cam lift IN/EX Max Valve lift Cold Valve Clearance
（mm）［±0.01］		 Valve Timing Centerline
(Deg)		 Base circle Note
SR20DET
Lash
256
7.42mm
IN
11.5mm
 – 110
32
 PONCAM
– 120
PONCAM(NVCS)
EX – 115 PONCAM
260
7.7mm
IN
12mm
 – 110
– 120 NVCS
EX – 115
270
8mm
IN
12.5mm
 – 110
– 120 NVCS
EX – 115
Solid
260
7.28mm
IN
11mm
0.15
 110
32
 PONCAM
120
PONCAM(NVCS)
EX 115 PONCAM
7.88mm
IN
12mm
 110
120 NVCS
EX 115
270
8.17mm
IN
12.5mm
 110
120 NVCS
EX 115
280
8.17mm
IN
12.5mm
 110
120 NVCS
EX 115

 

FEATURE / SPEC (SR20DE)

â–  SPEC
ENGINE Type Duration Max Cam lift (mm) IN/EX Max Valve lift （mm） Cold Valve Clearance
（mm）［±0.01］		 Valve Timing Centerline
(Deg)		 Base circle Note
SR20DE
Lash
260
7.23
IN
11.2
 – 110
32
 PONCAM
– 130
PONCAM(NVCS)
EX – 115 PONCAM
7.7
IN
12
 – 110
– 130 NVCS
EX – 115
270
8
IN
12.5
 – 110
– 130 NVCS
EX – 115
Solid
260
7.28
 IN
11
0.15
 110
32
 PONCAM
EX 115 PONCAM
7.88
IN
12
 110
130 NVCS
EX 115
270
8.17
IN
12.5
 110
130 NVCS
EX 115
280
8.17
IN
12.5
 110
130 NVCS
EX 115