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 SR20VE RWD Short Block Stage 4 Pro Street Billet
$13,999.00Build to Order
Build your Nissan SR20 for over 1000hp with the Mazworx SR20VE RWD Stage 4 Pro Street Billet short block. Featuring a robust billet block, high-strength pistons, Carrillo rods, and a stroker crankshaft — all precision assembled for maximum durability and performance.
Mazworx SR20 Billet Valve Cover SR20VE RWD
$1,399.00In stock
The Mazworx SR20 Billet Valve Cover delivers a durable, billet aluminum construction engineered for SR20VE RWD engines. Featuring internal baffling, breather fittings, and a custom low-profile oil cap, it fits R35 ignition coils without extra brackets. Choose the correct head configuration (P11 or P12) for an optimal fit.
Darton Sleeve (SR20 Double Flat)
$127.002 in stock
Individual Darton sleeve with double flat design, engineered for cylinders 2 and 3 of Nissan SR20 engines. Perfect for targeted engine repairs and rebuilds.
Darton Sleeve SR20 Single Flat
$127.00Back order
Darton Sleeve with single flat design for Nissan SR20 engines, suitable for cylinder 1 and 4. Precision-engineered for durable engine repairs and rebuilds.
Mazworx SR20VE P11 60mm ITBs
$2,999.00Back order
Enhance your Nissan SR20VE P11 engine’s performance with Mazworx 60mm ITBs. Featuring angled throttle bodies, larger manifold ports, and fully assembled hardware, these ITBs offer improved airflow and tuning versatility for precise throttle response.
Mazworx SR20VE Stage 4 Pro Drag Cylinder Head Turbo
$6,999.00Build to Order
The Mazworx SR20VE Stage 4 Pro Drag Cylinder Head Turbo is a fully machined, performance-built cylinder head for Nissan SR20VE engines. Featuring advanced CNC porting, shimless valves, copper alloy valve seats, and premium components, this head is designed for maximum flow, durability, and reliable Pro Drag racing performance.
Mazworx SR20 86mm Billet Race Crankshaft
Price range: $2,499.00 through $2,649.00In stock
The Mazworx SR20 86mm Billet Race Crankshaft is crafted from premium billet 4340 chromoly steel, featuring optimized stroke and rod design to support 2000+ horsepower Pro Drag engines. Enhanced with direct oiling holes and upgraded flywheel bolts, it delivers strength and durability for extreme high-boost racing applications.
Mazworx SR20 Pro Drag Pistons and Rods
$2,999.00Special Order
Complete heavy-duty piston, wrist pin, and rod set designed for Nissan SR20 engines in Pro Drag applications. Features custom CP pistons, Trend DLC coated wrist pins, and R&R aluminum rods engineered for strength and durability.
Mazworx SR20VE/GTi-R Oil Pump Drive Collar
$34.9987 in stock
Precision-engineered heat-treated 4140 steel oil pump drive collar for Nissan SR20VE and GTi-R engines. Black oxide coated and OEM-spec 35.5mm length provides reliable, long-lasting performance.
Mazworx SR20 RWD Top Mount Turbo Kit (G35-900/1050)
$5,649.00In stock
Optimize your Nissan SR20 engine’s potential with the Mazworx SR20 RWD Top Mount Turbo Kit. Featuring premium Garrett G35 turbos and durable stainless steel components, this kit supports over 800whp and offers customizable options for intake and wastegate routing to suit your build.
Radium Fuel Rail Top Feed Conversion (Nissan SR20VE)
Price range: $208.95 through $638.35Special Order
Upgrade your Nissan SR20VE fuel system with the Radium Fuel Rail Top Feed Conversion. This durable, black anodized aluminum rail enables top feed injector compatibility and supports high flow rates, with effective heat isolation for reliable performance. Compatible with multiple Injector Dynamics models. Fuel injectors sold separately.
Mazworx Stage 2 Short Block (SR20VE FWD NA)
Price range: $4,999.00 through $5,299.00Build to Order
Mazworx Stage 2 Short Block for Nissan SR20VE FWD engines offers precision-machined components and professional assembly, delivering enhanced strength and reliability for B13/B14 chassis. Includes forged pistons, dry sleeves, strong rods, and balanced crankshaft — requires customer core block and crankshaft.