CTP Valve Inserts –

CTP insert valves are manufactured
with steel alloy comprised of a high
grade of nickel and chromium.
These insert valves are developed to
withstand the high temperatures and
pressures from the engine.
Protect the engine’s cylinder head
from the friction caused by the extreme
temperatures and pressure of your
engine valves with CTP insert valves.

LocationIntakeExhaust
305417631351763138
30665I80115I8012
32049N01819N2837
330410702681070265
34064N58931W5283
34064N58934W4325
350813026071302608
35082N89439N2837
651,657N/A4S8902
651,657N/A4S8903
3024C25620842562085
3054, 416B, 416CN/A1093428
3054C3296655N/A
3056, 305414568531456854
3114, 31167W80651W2713
3116, 312616390631W2713
3126, C721752131478218
3126E15595041478218

CTP Valve Inserts (Cont’) –

LocationIntakeExhaust
3176, 3176B4N58931337030
3306, D7E, 955K, 977K5S72181W5321
3306, D7E, 955K, 977K5S7218, 1P68371W5321
3406E17536171527582
3406E10859121W5283
3508, 3512N/A1314340
416B/3054N/A7W1581
955KN/A9M6495
980, 16761S28941S2895
C10N/A1799453
C10, 31761382006N/A
C132242410N/A
C1522439832265561
C924183882128917
D3489M32051W5283
D8H9M87458M9810
D9G5S17571S5738, 8M4014
G3306N/A7N1649
G341212273521986529
G34126I40191986529
G341221432862120936
G3512N/A7W0028
G3516BN/A1916760
G3516B, G351226687181916760

CTP Oversized Valve Inserts –

LocationIntakeExhaustSize (in)
3300N/A7C53350.005
34067C7604N/A0.02
651, 6574S8898N/A0.005
651, 6574S8899N/A0.01
D334/D3364S89154S89050.01
D3994S89094S89070.01
D8H, D8K4S89124S88960.005
D8H, D8K4S89134S88970.01
D9E/G, D353C/D4S89084S89060.005