Brand
MazworxMazworx 198
ACLACL 6
AEMAEM 1
APEXiAPEXi 2
ARPARP 3
ArtecArtec 3
ATIATI 3
BCBC 1
Clutch MastersClutch Masters 1
Competition ClutchCompetition Clutch 3
CP-CarrilloCP-Carrillo 8
DartonDarton 3
DensoDenso 2
ExedyExedy 2
FerreaFerrea 1
GReddyGReddy 3
Kelford CamsKelford Cams 29
KoyoKoyo 2
ManleyManley 4
MeziereMeziere 1
MoTeCMoTeC 2
NissanNissan 49
OS GikenOS Giken 5
R&RR&R 2
Radium EngineeringRadium Engineering 1
SupertechSupertech 25
TomeiTomei 3
VibrantVibrant 1
WIX FiltersWIX Filters 2
Mazworx SR20 91mm Billet Race Crankshaft
Price range: $2,499.00 through $2,649.00Back order
Performance-focused Mazworx SR20 91mm billet crankshaft, crafted from durable 4340 chromoly steel with advanced treatment processes. Ideal for turbocharged Nissan SR20 engines across B13 to S15 chassis, featuring upgraded oiling and flywheel bolt designs for enhanced reliability.
Kelford Cams SR20VE 184-X2 High Response Turbo Racing Camshaft Set
$987.00Back order
High-performance Kelford Cams 184-X2 turbo racing cam set for Nissan SR20VE engines. Features large outer lobes and removed center lobes to eliminate VVL actuation. Optimized for 400-600hp, 4,000-8,000 rpm race applications.
Mazworx Roller Rocker Oil Feed Plate Kit
$84.99In stock
Ensure reliable lubrication for your Nissan SR20 roller rocker conversion with the Mazworx Roller Rocker Oil Feed Plate Kit. Precision-machined to feed oil through the rocker shafts, this kit is tailored for P11 (1N5) and P12 (8H6) cylinder heads, supporting proper roller rocker function and engine longevity.
Mazworx Billet Oil Pump Gear (SR20DET S14/S15)
$449.00Back order
Upgrade your Nissan SR20DET (S14/S15) engine’s reliability with Mazworx’s billet 4340 steel oil pump gears. Precision-machined and polished for enhanced oil flow and durability, they replace the factory gears prone to failure under high stress.
Koyo Aluminum Racing Radiator S13 SR20DET
$444.70Special Order
Direct-fit Koyo Aluminum Racing Radiator for Nissan S13 SR20DET with a thick 48mm “HH” Series core. Features high fin density, billet aluminum filler neck, and an accessory fitting for temperature sensors. Premium hand-assembled construction ensures reliable, efficient cooling performance.
Kelford Racing Cams SR20DET Rocker Arm Set (Cam Followers)
$650.00Back order
Enhance your Nissan SR20DET or SR20DE engine with Kelford Racing’s DLC coated rocker arms. This set of eight cam followers reduces friction and wear, lowers oil temperatures, and supports aggressive cam profiles for improved valvetrain performance.
Mazworx SR20DET Solid Lifter Conversion and Rocker Retainer Kit
$599.00Back order
Upgrade your Nissan SR20DET engine with this solid lifter conversion and rocker retainer kit. Featuring Denstoj’s retaining clip design and compatibility with Kelford 186-series camshafts, it ensures reliable valvetrain security and performance. Professional installation recommended.
Mazworx SR20DET Hydraulic Lifter and Rocker Retainer Kit
$599.00Back order
Enhance your Nissan SR20DET valvetrain reliability with the Mazworx Hydraulic Lifter and Rocker Retainer Kit. Designed for secure rocker arm retention during demanding conditions, this kit is essential when upgrading your camshafts.
Mazworx SR20VE Head Stage 3.5 Roller Rocker (Drag)
Price range: $6,699.00 through $7,199.00Build to Order
Upgrade your Nissan SR20VE engine with the Mazworx Stage 3.5 Roller Rocker head, engineered for drag racing turbo applications. Featuring CNC porting, high-performance Supertech valve gear, and precision assembly, this head enhances airflow, durability, and responsiveness for competitive racing.
Mazworx Billet Oil Pump Gear (SR20VE)
$449.005 in stock
Enhance reliability and performance with Mazworx Billet Oil Pump Gears for the Nissan SR20VE. Precision-machined from durable 4340 billet steel with an advanced ‘wave’ profile and stress-free polishing, these gears replace fragile factory parts to support higher power and RPM demands.
Competition Clutch Ultra Light Steel Flywheel (SR20DET S13/S14)
$395.00Back order
Lightweight steel flywheel for Nissan SR20DET S13/S14. Durable 4140 steel, CNC machined, balanced to OE specs. Compatible with performance and stock clutches for improved acceleration and throttle response.
Competition Clutch Kit Stage 4 Ceramic 6 Puck Pad (SR20DET S13/S14)
$450.00Back order
Upgrade your Nissan SR20DET S13 or S14 with the Competition Clutch Kit Stage 4 Ceramic 6 Puck Pad, delivering up to 250% increased torque capacity and improved clutch engagement for high horsepower applications.