Cylinder head(each)
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Stage 4 Cylinder heads
$3,299.99 – $4,299.98Stage 4 heads are the best flowing cylinder heads you can buy for your Z or G. They feature 1mm…Select options This product has multiple variants. The options may be chosen on the product page Quick ViewQuick View -
Cylinder Head N/A Big Valve-Ported and Polished
$2,099.99 – $2,849.97See what kind of power this head can support! All heads are disassembled and inspected then treated to a chemical…Select options This product has multiple variants. The options may be chosen on the product page Quick ViewQuick View -
Stage 3 Cylinder heads
$2,799.99 – $3,799.98Stage 3 heads are the best flowing cylinder heads you can buy for your Z or G. They feature stainless…Select options This product has multiple variants. The options may be chosen on the product page Quick ViewQuick View -
Stage 2 Cylinder heads
$1,999.99 – $2,499.99Stage 2 heads feature extensive port work on the intake and exhaust. We utilize stock valves and springs which are…Select options This product has multiple variants. The options may be chosen on the product page Quick ViewQuick View -
Stage 1 Cylinder heads
$1,799.99 – $2,499.99Stage 1 heads feature extensive port work on the intake and exhaust. We utilize stock valves and springs which are…Select options This product has multiple variants. The options may be chosen on the product page Quick ViewQuick View -
Cylinder Head
Original price was: $1,299.99.$1,099.99Current price is: $1,099.99.Each and every SFR head receives new OEM bronze guides and valve stem seals.The cylinder head is then machined on… -
Cylinder Head-Ported and Polished
$1,399.99 – $1,949.97The intake ports are ported by a special process that gives an incredible textured finish to help with atomization of…Select options This product has multiple variants. The options may be chosen on the product page Quick ViewQuick View -
Cylinder Head N/A-Ported and Polished
$1,599.99 – $2,249.97All heads are disassembled and inspected then treated to a chemical dip to prepare them for porting and machining. All…Select options This product has multiple variants. The options may be chosen on the product page Quick ViewQuick View -
VQ35 Stage 4 Cylinder Heads
$3,699.99Stage 4 heads are the best flowing cylinder heads you can buy for your Altima or Maxima. They feature 1mm… -
VQ35 Stage 3 Cylinder heads
$2,999.99The cylinders heads are responsible for getting air into your cylinders. To make big power you needs lots of airflow… -
VQ35 Stage 2 Cylinder Heads
Original price was: $2,299.99.$1,999.99Current price is: $1,999.99.The cylinders heads are responsible for getting air into your cylinders. To make big power you needs lots of airflow… -
VQ35 Stage 4 Cylinder heads
$3,699.99 – $4,699.98Stage 4 heads are the best flowing cylinder heads you can buy for your Z or G. They feature 1mm…Select options This product has multiple variants. The options may be chosen on the product page Quick ViewQuick View








