HONDA CAMSHAFTS
Honda D16Z6 1.6L SOHC VTEC 1992-1995 Civic EX, 1993-1995 Del Sol SI and Honda D16Y8 1.6L SOHC VTEC
ZEX™ cams use exclusive XR Series lobe designs to produce unmatched gains in torque and horsepower. ZEX™’s Honda 1.6L SOHC VTEC cams are available for two specific RPM ranges to meet all your performance needs. Our Serious Street/Race grind is designed to be a simple “drop-in” installation and works well with stock components. The Severe Street/Competition cam is engineered to meet the demands of the serious performance and race enthusiast. Regardless of grind, the ZEX™ Honda 1.6L SOHC VTEC cams will provide the performance you need to “Own the Street"!

 

HONDA D16Z6 1.6L SOHC VTEC - 1992-1995 CIVIC EX. 1993-1995 DEL SOL SI - XR SERIES
APPLICATION RPM
OPERATING
RANGE		 CAMSHAFT
PART
NUMBER		 CAM
LOBE
ID 		DURATION VALVE LIFT CENTERLINE
ADV. @ .060"
IN. EX. IN EX. IN. EX. IN. EX.
SERIOUS STREET / RACE
Great cam for increased power and torque with effeciency. Works with stock components.
 2000 to 6700 59100
 VTEC
PRI
SEC		 256
228
232 		252 214
186
190 		210 .440"
.285"
.300"		 .400" 103°
111°
115° 		111°
SEVERE STREET / COMPETITION
Best performance cam available. Large increases above stock cam from off idle to the rev limiter. Excellent high RPM power. Requires Spring #912-16.		 2000 to 7200 59300
 VTEC
PRI
SEC		 260
232
236		 268 220
190
194		 216 .455"
.300"
.310" 		.430" 107°
111°
115° 		111°

HONDA D16Z6 1.6L SOHC VTEC - XR SERIES
APPLICATION RPM
OPERATING
RANGE		 CAMSHAFT
PART
NUMBER		 CAM
LOBE
ID 		DURATION VALVE LIFT CENTERLINE
ADV. @ .060"
IN. EX. IN EX. IN. EX. IN. EX.
SERIOUS STREET / RACE
Great cam for increased power and torque with effeciency. Works with stock components.
 2000 to 6700 105100
 VTEC
PRI
SEC		 256
228
232 		252 214
186
190 		210 .440"
.285"
.300"		 .400" 103°
111°
115° 		111°
SEVERE STREET / COMPETITION
Best performance cam available. Large increases above stock cam from off idle to the rev limiter. Excellent high RPM power. Requires Spring #912-16.		 2000 to 7200 105300
 VTEC
PRI
SEC		 260
232
236		 268 220
190
194		 216 .455"
.300"
.310" 		.430" 107°
111°
115° 		111°

 

Honda/Acura DOHC VTEC B16A, B17A, B18C, B18C5 1992-2000
ZEX™ is proud to introduce newly developed camshaft sets for Honda/Acura DOHC VTEC applications. After extensive testing, the ZEX™ engineers have produced XR Series camshaft sets that yield dramatic gains in torque and horsepower. The new XR Series Honda/Acura DOHC VTEC cams are available in three different configurations; specifically designed for three distinctive RPM bands. From Serious Street to Pro Racing, ZEX™ offers a Honda/Acura DOHC VTEC Camshaft set to give you the winning edge!

HONDA/ACURA DOHC VTEC, B16A, B17A, B18C, 1992-2000 - XR SERIES
APPLICATION RPM
OPERATING
RANGE		 CAMSHAFT
PART
NUMBER		 CAM
LOBE
ID 		DURATION VALVE LIFT CENTERLINE
ADV. @ .060"
IN. EX. IN EX. IN. EX. IN. EX.
SERIOUS STREET / RACE
Improved version of type R camshafts. Drmatic mid-range torque improvements and increased horsepower at all engine speeds.
 2000 to 8200 57100
 VTEC
PRI
SEC		 260
252
240		 266
256
244		 220
210
194		 222
210
194 		.435"
.340"
.270"		 .390"
.330"
.260" 		100°
112°
114° 		106.5°
112°
110°
SEVERE STREET / COMPETITION
Exellent high RPM power with VTEC, and improved low to mid-range torque throughout primary lobe designs. Maximizes horsepower increases from intake, header, and exhaust upgrades. Requires Spring #913-SET		 2400 to 8600 57200
 VTEC
PRI
SEC		 284
252
240 		284
256
244		 238
210
194 		240
210
194 		.490"
.340"
.270" 		.450"
.330"
.260'		 100°
112°
114°		 108°
112°
110°
COMPETITION RACE
Designed for high RPM racing use only. Maximum horsepower increases in engines with radical intake and head port mods with high compression. Requires Spring #913-SET.		 3500 to 9000 57300
 VTEC
PRI
SEC		 290
264
264 		296
268
268 		250
222
222 		252
222
222 		.510"
.404"
.374" 		.470"
.398"
.355" 		102°
102°
102° 		110°
110°
110°
PRO RACE
Pure racing camshaft set desighed for 10,000 RPM+. The ultimate cam design for 2.0 liter or larger normally aspirated racing engines. This cam set produces major gains above 7500 RPM. Requires 13:1 compression. Requires spring #913-SET.		 4000 to 9500 57400
 VTEC
PRI
SEC		 300
264
264 		306
268
268 		260
222
222 		262
222
222 		.496"
.404"
.374" 		.469"
.398"
.355" 		97°
97°
97° 		111°
111°
111°

HONDA/ACURA TURBO CAMSHAFT APPLICATIONS
APPLICATION RPM
OPERATING
RANGE		 CAMSHAFT
PART
NUMBER		 CAM
LOBE
ID 		DURATION VALVE LIFT CENTERLINE
ADV. @ .060"
IN. EX. IN EX. IN. EX. IN. EX.
SERIOUS STREET / RACE
Designed to maximize midrange torque and horsepower in daily driven vehicles. Great for engines up to 7lbs of boost. Works with stock valve springs.
 2400 to 8600 57110
 VTEC
PRI
SEC		 260
252
240 		260
256
244 		220
210
194 		216
210
194 		.435"
.340"
.270"		 .385"
.330"
.260" 		102°
112°
114° 		108°
112°
110°
SEVERE STREET / COMPETITION
Designed for daily driven engines that see up to 15lbs. of boost. Great for track use on the weekends. Major power gains from 6000+ RPM. Requires Spring #913-SET		 2800 to 9000 57210
 VTEC
PRI
SEC		 266
252
240 		266
256
244 		226
210
194 		222
210
194 		.445"
.340"
.270" 		.390"
.330"
.260" 		102°
112°
114° 		108°
112°
110°
COMPETITION / PRO RACE
Hardcore cam set for race use with limited street duty. Ultimate street/strip design for up to 30lbs. boost. Awesome gains at 7000+RPM. Requires Spring #913-SET
 3500 to 9200 57310
 VTEC
PRI
SEC		 278
264
254 		278
268
258 		238
222
212 		234
222
212 		.490"
.374"
.353" 		.440"
.355"
.315" 		102°
102°
102° 		110°
110°
110°
PRO RACE
Pure racing camshaft set designed for 10,000 RPM+. The ultimate cam design for 2.0 liter or larger racing engines. This cam set produces major gains above 7500 RPM, and up to 45 lbs. of boost. Requires spring #913-SET.
 4000 to 9500

57410

 VTEC
PRI
SEC		 284
264
264 		284
268
268 		244
222
222 		240
222
222 		.505"
.404"
.374" 		.450"
.398"
.355" 		102°
102°
102° 		110°
110°
110°