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 Sleeved Block Stage 2.1 NA
$3,199.00Build to Order
Upgrade your Nissan SR20 block with the Mazworx SR20VE Sleeved Block Stage 2.1 NA package. Featuring Darton dry sleeves, precision CNC boring (90mm to 92mm), torque plate honing, and upgraded oil plugs for reliability and performance. Perfect for DIY builders targeting higher power naturally aspirated builds.
Mazworx SRVG Adapter Plate Bolt Kit
$25.002 in stock
Complete bolt kit for the Mazworx SRVG Adapter Plate, including all hardware needed to attach the adapter plate to the block, bell housing, and starter on Nissan SR20 engine setups.
Supertech GTi-R (54C) SR20DET Valvetrain Kit
Price range: $511.86 through $1,405.38Special Order
The Supertech GTi-R (54C) SR20DET Valvetrain Kit offers reliable dual valve springs with titanium retainers, tailored for the Nissan GTi-R (54C) SR20DET head. Customize with upgrades to optimize your engine’s valvetrain performance.
Mazworx Stage 2.5 Short Block (SR20 RWD)
Price range: $6,399.00 through $7,174.00Build to Order
The Mazworx Stage 2.5 Short Block for Nissan SR20 RWD platforms (S13, S14, S15) supports up to 800hp with forged pistons, upgraded rods, Darton sleeves, and comprehensive professional assembly — requiring a core block and crankshaft from the customer. Optional VE head setup available.
Mazworx Inner Spring Seat (SR20VE)
Price range: $1.50 through $1,501.50In stock
Complete set of 16 Mazworx inner spring seats designed for Nissan SR20VE engines. Fits P11 and P12 heads, ideal for dual valve spring upgrades to enhance valvetrain stability and performance.
Mazworx SR20 RWD Water Pipe Fitting (Plug)
$19.9971 in stock
Direct OEM replacement plug for Nissan SR20 engines in S13, S14, and S15 chassis. Features double O-ring sealing and internal screw retention for a secure, leak-resistant fit. Easy to install using standard tools.
Mazworx SR20 RWD Water Pipe Fitting -10AN
$24.999 in stock
Mazworx SR20 RWD Water Pipe Fitting with -10AN male fitting offers OEM location fitment, double O-ring sealing, and secure internal screw locking. Compatible exclusively with Nissan SR20 RWD engine blocks (not for S14 or S15 heads).
Mazworx SR20 Breather Adapter -8AN ORB
Price range: $39.95 through $49.40In stock
Mazworx SR20 Breather Adapter fits the OEM location on Nissan SR20 engines, featuring an optional -8AN ORB fitting. Installation requires cylinder head removal for secure breather line connection.
Mazworx SR20 FWD Billet Dry Sump Oil Pan
Price range: $799.00 through $904.00In stock
Billet dry sump oil pan designed for Nissan SR20 FWD engines. Features a center sump with baffle to maintain oil during acceleration and braking. Oil fittings set on the exhaust side. Not compatible with AWD blocks.
Mazworx SR FWD Oil Block Adapter
$99.99In stock
Billet SR20 oil block adapter for Nissan B13/B14 FWD engines. Fits behind the power steering bracket, enabling remote oil filter and cooler installation with included -10AN fittings and multiple 1/8″ NPT ports.
Mazworx SR20 FWD Dry Sump Kit
Price range: $3,299.00 through $4,579.00Built to Order 1 Week
The Mazworx SR20 FWD Dry Sump Kit is a complete oil system upgrade tailored for Nissan SR20 FWD engines (B13, B14). Featuring a billet center sump oil pan, low-mounted oil pump, and options for fuel pump adapter and stainless steel lines, it ensures superior oil management during dynamic driving.
Mazworx G25/G30 Intake Kit
$189.00Built to Order 1 Week
Optimized intake solution designed for Nissan SR20 engines paired with Mazworx G25 and G30 turbo kits. Enhances airflow and supports peak turbo performance with precise fitment.