44
800-826-3045
HEAD STUDS
Red part numbers indicate new items
Application
Hex Nuts
Hex Nuts
U/C Studs 12-Point Nuts 12-Point Nuts
U/C Studs
NISSAN/DATSUN (CONTINUED)
L24, L26, L28 series, 6-cylinder
202-4206
1.6L (CA16DE/DET) & 1.8L (CA18DE/DET)
202-4302
202-4702
2.0L (SR20DE) DOHC (1991-01) M11
102-4701
2.0L (SR20DET/RN14) DOHC Turbo (1991-94) M12
202-4303
2.0L (RB20DE/DET) & 2.5L (RB25DE/DET) inline 6
202-4301
2.4L (KA24DE) DOHC
202-4304
2.4L (KA24E) SOHC
202-4307
2.5L (YD25) 4-cylinder diesel ARP2000
202-4306
2.5L (RB25DE/DET) inline 6 ARP2000 M11
202-4309
2.6L (RB26DETT) GT-R inline 6 ARP2000
202-4207
3.0L (VG30DE/DETT) DOHC V6
202-4308
3.0L (VQ30) & 3.5L (VQ35) DOHC V6
202-4701
3.8L (VR38DETT) DOHC V6 Custom Age
202-4305
OLDSMOBILE
2.3L Quad 4
281-4301
215 cid, aluminum heads
184-4002
184-4202
403 cid
184-4004
184-4204
Batton
184-4005
184-4205
455 cid with factory heads or Edelbrock heads 7/16˝
185-4001
185-4201
PONTIAC
Iron Duke 4 cylinder 1/2”
191-4001
191-4201
Super Duty 4 cylinder with “Iron Duke” head
290-4101
290-4301
3800 supercharged V6 (L67 Regal, SC Monte Carlo, Impala) (1999 & later)
193-4001
193-4002
Ram Air 2 & 455
190-4201
Ram Air 5
190-4005
190-4205
350-400-428-455 cid with D port heads (1967 & later)
190-4002
190-4202
400 Ram Air 2 and 4, 455 HO and 455 Super Duty with Round port heads (1968-74)
190-4003
190-4203
400-455 cid with Edelbrock Performer & RPM heads 60579, 60599 (mfg. before 3/15/02) (#8556)
190-4304
400-455 cid with Edelbrock Performer & RPM heads 60579, 60599 (mfg. after 3/15/02) (#8549)
190-4305
400-455 cid with Edelbrock Performer D port heads 61579, 61599 (#8561)
190-4306
PORSCHE
2.0L-3.8L air cooled engines - 911 & 930 Turbo - premium austenitic studs, Dilivar replacement
204-4206
2.5L SOHC/DOHC water cooled engines - 944
204-4211
3.0L DOHC water cooled engine - 944
204-4301
3.4L water cooled engine - 911 (996) Non-Turbo
204-4707
3.6L Turbo water cooled engine - 911 (996) Turbo
204-4210
RENAULT
2.0L (F4R)
216-4301
ROVER
K Series
206-4209
3.5L, 3.9L & 4.2L V8 with 14 bolt heads
124-4003
3.9L, 4.0L, 4.2L & 4.6L V8 with 10 bolt heads
157-4301
SATURN
1.9L DOHC (1991-99)
165-4202
1.9L SOHC (1999-02)
165-4201
SEA-DOO
Rotax RXP-X255
168-4201
SUBARU
EJ Series DOHC ARP2000
260-4701
EJ Series DOHC Custom Age
260-4704
EJ Series SOHC ARP2000
260-4702
SUZUKI
GSX 1300R Hayabusa with cylinder spacer (1999-05) ARP2000
271-4701
1.6L (M16A) DOHC
271-4301
TOYOTA
1.6L (4AGE) 16V DOHC
203-4203
