Stock S14 SR20 head gasket 11044-65F03 thickness 1.2mm
S14 RWD VTC head gasket fits on S13 RWD DET redtop engine
Nismo 11044-RR540 – 0.5mm, 87.5mm bore
Nismo 11044-RR541 – 1.2mm, 87.5mm bore
Nismo 11044-RR542 – 1.6mm, 87.5mm bore
https://www.nismo.co.jp/products/catalogue_2020/pdf/97.pdf
HKS 2301-RN039 – 1.2mm, 88mm bore, 8.7:1 cr, stopper type
HKS 23001-AN001 – 1.6mm, 88mm bore, 8.5:1 cr, stopper type
https://www.hks-power.co.jp/en/product_search/product/225
Tomei TA4070-NS08A – 1.0mm, 87mm bore
Tomei TA4070-NS08B – 1.2mm, 87mm bore
Tomei TA4070-NS08C – 1.5mm, 87mm bore
Tomei TA4070-NS08D – 1.8mm, 87mm bore
Tomei TA4070-NS08E – 1.2mm, 88mm bore
Tomei TA4070-NS08F – 1.5mm, 88mm bore
Tomei TA4070-NS08G – 1.8mm, 88mm bore
APEXi 814-N101 – 0.8mm, 87mm
APEXi 814-N102 – 1.1mm, 87mm
APEXi 814-N103 – 1.5mm, 87mm
APEXi 814-N104 – 1.8mm, 87mm
APEXi 814-N105 – 0.8mm, 88mm
APEXi 814-N106 – 1.1mm, 88mm
APEXi 814-N107 – 1.5mm, 88mm
APEXi 814-N108 – 1.8mm, 88mm
Cosworth 20000924 1.1mm, 87mm
Cosworth 20000925 1.5mm, 87mm
Cosworth 20000926 1.8mm, 87mm
Cosworth 20003395 1.1mm, 90mm
Cosworth 20003396 1.5mm, 90mm
Cometic C14052-051 – 0.051 86mm bore
Cometic C14056-040 – 0.040 87mm bore
Cometic C14056-051 – .051 87mm bore
Cometic C14078-051 – .051 86.5mm bore
Cometic C14083-045 – .045 86mm bore
Cometic C4283-027 – .027, 88.5 bore (available in sizes 027 030 036 040 045 051 056 060 066 075 080 092 095 098)
Cometic C4576-027 .027, 87.5 bore (available in sizes 027 030 036 040 045 051 056 060 066 070 075 080 092 098 120 140)
Nitto NIT-MHG-SR2012 – 1.2mm
Nitto NIT-MHG-SR2015 – 1.5mm
Nitto NIT-MHG-SR2018 – 1.8mm
Siruda ICH090620-RC4 – 1.2mm, 87mm bore, grommet
Siruda ICH090620-RC1 – 1.3mm, 87mm bore, grommet
Siruda ICH090620-RC2 – 1.6mm, 87mm bore, grommet
Siruda ICH090620-RC3 – 1.9mm, 87mm bore, grommet
Siruda ICH091660-RB1 – 1.15, 87mm bore, stopper
Siruda ICH091660-RB2 – 1.35, 87mm bore, stopper
Siruda ICH091660-RB3 – 1.65, 87mm bore, stopper
Siruda ICH091660-RB4 – 1.95, 87mm bore, stopper
Siruda ICH090620-RE1 – 1.3mm, 88mm bore, grommet
Siruda ICH090620-RE2 – 1.6mm, 88mm bore, grommet
Siruda ICH090620-RE3 – 1.9mm, 88mm bore, grommet
Siruda ICH090620-RD1 – 1.15mm, 88mm bore, stopper
Siruda ICH090620-RD2 – 1.55mm, 88mm bore, stopper
Siruda ICH090620-RD3 – 1.95mm, 88mm bore, stopper
Siruda ICH091670-RB1 – 1.15mm, 88mm bore, stopper
Siruda ICH091670-RB2 – 1.35mm, 88mm bore, stopper
Siruda ICH091670-RB3 – 1.65mm, 88mm bore, stopper
Siruda ICH091670-RB5 – 1.75mm, 88mm bore, stopper
Siruda ICH091670-RB4 – 1.95mm, 88mm bore, stopper
Siruda ICH092340-RA4 – 1.95mm, 89mm bore, stopper
Siruda ICH092080-RA0 – 1.3mm, 90mm bore, stopper
Siruda ICH092080-RA1 – 1.5mm, 90mm bore, stopper
Siruda ICH092080-RA2 – 1.8mm, 90mm bore, stopper