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Engineered for the your build owner who demands the best, this premium materials upgrade delivers real performance gains by delivering measurable performance gains. At Jesse Iwuji Performance, every product we carry is vetted through the lens of NASCAR-level engineering — if it doesn't make the car faster, better-handling, or more capable, it doesn't make the cut. Designed for straightforward installation, this is a direct-fit upgrade that speaks for itself on and off the track.
Build by experienced HKS staff using N1 block and specially prepared parts, including bespoke crankshaft sensor and coils for ultimate engine response
Lightweight and durable parts such as piston, conrods and crankshaft for dramatically improved response
Titanium Retainer, Strengthened valve spring, High lift camshaft and strengthened stem seals, all were upgraded to sustain high power in high RPM range.
Crank damper is installed for improved torsional stability
CNC machined combustion chamber to decrease knocking
High-Volume Oil Pump to ensure lubrication of the engine on a whole range of RPM
Grommet Head Gasket and Strengthened Stud Bolts for improved sealing
* HKS recommends using HKS Racing Pro 10W50 engine oil.
Engineered for the your build owner who demands the best, this premium materials upgrade delivers real performance gains by delivering measurable performance gains. At Jesse Iwuji Performance, every product we carry is vetted through the lens of NASCAR-level engineering — if it doesn't make the car faster, better-handling, or more capable, it doesn't make the cut. Designed for straightforward installation, this is a direct-fit upgrade that speaks for itself on and off the track.
Build by experienced HKS staff using N1 block and specially prepared parts, including bespoke crankshaft sensor and coils for ultimate engine response
Lightweight and durable parts such as piston, conrods and crankshaft for dramatically improved response
Titanium Retainer, Strengthened valve spring, High lift camshaft and strengthened stem seals, all were upgraded to sustain high power in high RPM range.
Crank damper is installed for improved torsional stability
CNC machined combustion chamber to decrease knocking
High-Volume Oil Pump to ensure lubrication of the engine on a whole range of RPM
Grommet Head Gasket and Strengthened Stud Bolts for improved sealing
* HKS recommends using HKS Racing Pro 10W50 engine oil.