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Engine

Engine
155 results
Engine
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Plenum Spacers Gen2 HyperTemp - Nissan VQ35DE - BLOWOUT
Plenum Spacers Gen2 HyperTemp - Nissan VQ35DE - BLOWOUT
$56
$125
The Blox Racing GEN2 HyperTemp spacer keeps the original’s design and shape, but is now made out of a newer, higher temp polymer. The new material is intended to withstand the rigors of big boost turbo and supercharged engines that generate extreme intake, as well, as overall high engine temperatures. BLOX Racing’s plenum spacer is the industry’s best selling plenum spacer for the Nissan VQ35DE. Easy installation and 100% bolt-on performance. Includes all necessary hardware for a quick and easy install. Plenum Spacer thickness: 5/16", 1/2", 5/8". OLD Part Number was  BXIM-40200 BXIM-40201 BXIM-40202 Vehicle Engine Applications 2002-2008 Nissan 350Z coupe (non RevUp engine) 2003-2009 Nissan 350Z roadster (non RevUp engine) 2003-2006 Infiniti G35 sedan (non RevUp engine) 2003-2007 Infiniti G35 coupe (non RevUp) Does Not fit 2007 VQ35HR Click here to view installation instructions.
Blox Racing
SKU: #BXIM-40201-G2
Magnetic Engine Oil & Transmission Drain Plugs - M14x1.50mm
Magnetic Engine Oil & Transmission Drain Plugs - M14x1.50mm
$17
$20
BLOX Racing magnetic drain plugs are a must for performance enthusiasts and do-it-yourself fluid changers.  The powerful, magnetic stems attract metal shavings that circulate in the engine’s oil and not trapped by the oil filter.  BLOX Racing magnetic drain plugs offer additional peace of mind in between oil changes and are direct-fit replacements. Features Magnetic Engine Oil Pan Drain Plug - Long Magnet  Magnetic Transmission Drain Plug - Short Magnet SET Includes (2) Magnetic Drain Plugs 1 x for Oil Pan - Long Magnet / 1 x for Transmission - Short Magnet 14x1.50mm Thread Pitch Laser Engraved with Socket Size, TQ Settings and Thread Size Acura/Honda (Does not fit 2017+ Civic Type-R / 2024 Integra Type-S transmission), Chevrolet and May Fit Other Vehicles with Same Thread Pitch Long Magnet Plug is 33.25mm long Short Magnet Plug is 29.25mm long
Blox Racing
SKU: #BXAC-00405
Velocity Stack - Aluminum - CLEARANCE
Velocity Stack - Aluminum - CLEARANCE
$17
$55
BLOX Racing velocity stacks incorporate race proven intake technology into a product designed for daily driven vehicles.  Velocity stacks are designed to optimize and maximize air flow rates entering the induction system. BLOX Racing velocity stacks are ideal for naturally aspirated and turbocharged applications.  Match either with a high performance BLOX Racing air filter. BLOX Racing aluminum velocity stacks are CNC-machined out of high quality billet aluminum.  Once they are machined, each is anodized in different show quality colors. Pair velocity stack with BLOX Racing high performance air filter. Various anodized colors and neck sizes available. Velocity Stack Specs CNC machined aluminum Outer diameter 6" Neck diameter options: 2.5", 3.0", 4.0" Colors: raw, silver, black, blue, gold, red, and purple
Blox Racing
SKU: #BXIM-00304-GD
D-Series SOHC VTEC Camshaft Stage 1/2/3 - (D16Y8)
D-Series SOHC VTEC Camshaft Stage 1/2/3 - (D16Y8)
$327
$385
BLOX Racing camshafts are designed and manufactured using OEM-spec, chill-cast camshaft cores.  BLOX Racing manufactures camshaft cores specifically tailored to the D16Z6, D16Y8, and D17A engines. MAY BE USED WITH Z6 WHEN USING BLOX CAM GEAR Stage 1 Camshafts: Ideal for stock to mild engine builds. Upgraded valvetrain is not necessary but is always recommended. Stage 2 Camshafts: Ideal for mild to highly modified engine builds. Upgraded valvetrain is required. Head porting is HIGHLY recommended. Stage 3 Camshafts: Ideal for highly modified to full race engine builds. Upgraded valvetrain, cylinder head machining + porting, high compression pistons, and ECU tuning are ALL required. Stage 1 Cam Specs @ 0.050" INTAKE: 232° / 0.253” (Gross lift: 0.405") EXHAUST: 211° / 0.213” (Gross lift: 0.383") Stage 1 Spec Sheet Stage 2 Cam Specs @ 0.050" INTAKE: 242° / 0.268” (Gross lift: 0.429") EXHAUST: 217° / 0.242” (Gross lift: 0.436") Stage 2 Spec Sheet Stage 3 Cam Specs @ 0.050" INTAKE: 247° / 0.276” (Gross lift: 0.442") EXHAUST: 230° / 0.255” (Gross lift: 0.459") Stage 3 Spec Sheet
Blox Racing
SKU: #BXCM-20103-Y1
Billet Cam Seal - Version 1 - CLEARANCE
Billet Cam Seal - Version 1 - CLEARANCE
$5
$17
BLOX Racing cam seals are CNC-machined from high quality billet aluminum and feature three O-rings. Each piece is anodized for durability and offers maximum protection against oil leaks compared to OEM or other aftermarket cam seals. The original BLOX Racing cam seal's design features a CNC-machined logo. BLOX Racing always recommends brand new cam seals whenever servicing, removing and replacing camshafts.  Fits Honda and Acura B-series and H-series engines. Available in black. Vehicle Applications 1990 - 2001 Acura Integra (LS, GS, GS-R, Type R) 1992 - 2001 Honda Prelude (Base, Type SH) 1994 - 1997 Honda Civic Del Sol (DOHC VTEC) 1999 - 2000 Honda Civic (Si)
Blox Racing
SKU: #BXAC-00402-BK
Honda Billet Cam Seal - Version 3
Honda Billet Cam Seal - Version 3
$21
$25
Check out our newest cam seals featuring laser engraved Blox Racing logo and our tag line - Power Your Passion! Our new cam seals are CNC-machined from high quality billet aluminum and feature three O-rings. Each piece is anodized for durability and offers maximum protection against oil leaks compared to OEM or other aftermarket cam seals.  BLOX Racing always recommends brand new cam seals whenever servicing, removing and replacing camshafts. So get one today and be prepared to work on your engine! Fits Honda and Acura B-series and H-series engines. Vehicle Applications 1990 - 2001 Acura Integra (LS, GS, GS-R, Type R) 1992 - 2001 Honda Prelude (Base, Type SH) 1994 - 1997 Honda Civic Del Sol (DOHC VTEC) 1999 - 2000 Honda Civic (Si)
Blox Racing
SKU: #BXAC-00402-BK-V3
VTEC Solenoid Cover - Small - CLEARANCE
VTEC Solenoid Cover - Small - CLEARANCE
$8
$25
Dress up your engine bay with this high quality, billet aluminum VTEC solenoid cover.  These show quality VTEC solenoid covers are available in small.  Available in anodized purple. Engine Applications Honda D-series SOHC VTEC (USDM) Honda B-series DOHC VTEC (USDM) 92-00 JDM variants Acura B-series DOHC VTEC Honda F-series SOHC / DOHC VTEC Honda H-series DOHC VTEC
Blox Racing
SKU: #BXAC-00302-PR
Stainless Steel Intake/Exhaust Manifold Studs - M10x1.25 55mm Singles, 5, 11 Piece Kits
Stainless Steel Intake/Exhaust Manifold Studs - M10x1.25 55mm Singles, 5, 11 Piece Kits
$34
$40
BLOX Racing intake and exhaust studs are CNC-machined from SUS303 stainless steel. Each stud features precision threads and includes a washer and 12-point hex nut. The stainless steel material provides excellent durability and protection from extreme heat, wear, and corrosion. BLOX Racing stainless steel intake and exhaust studs simply stop corrosion and rust out problems, prevent expensive cylinder repair costs caused by broken studs and allow easy removal of intake or exhaust manifolds for gasket replacement or inspection. Fastener Specs Thread Pitch: M10x1.25 Length: 55mm Material: SUS303 Stainless Steel Stud: 3mm Allen Socket Washer: 3mm Thickness Nut: 12-Point Hex Flange Nut Popular Applications Honda 1.5 Turbo, 2.0 Turbo* Acura/Honda K-Series Engines Toyota/Lexus 2.4, 2.7, 3.0, 3.4 (6pcs needed) Mitsubishi Evo Turbo Stud Subaru Turbo Stud *Cylinder head to turbocharger requires (4) studs *Turbocharger to downpipe requires (4) studs *Downpipe to frontpipe requires (3) studs B/D/F/H/J-Series: 45mm - Factory and Aftermarket Headers/Exhaust Manifolds  B/D/F/H/J-Series: 55mm - Aftermarket Intake Manifolds Intake Manifolds Using Thermal Gaskets B/D/F/H/J-Series: 65mm - Custom Applications Where Necessary Honda 1.5 Turbo, Honda 2.0 Turbo, Acura/Honda K-Series Engines, Mitsubishi Evo Turbo Stud, Subaru Turbo Stud: M10x1.25 55mm
Blox Racing
SKU: #BXFL-00310-SP
Velocity Stack - Composite
Velocity Stack - Composite
$38
$45
BLOX Racing velocity stacks incorporate race proven intake technology into a product designed for daily driven vehicles.  Velocity stacks are designed to optimize and maximize air flow rates entering the induction system. BLOX Racing velocity stacks are ideal for naturally aspirated and turbocharged applications.  Match either with a high performance BLOX Racing air filter. BLOX Racing composite velocity stacks are injection-molded from PA66 glass-filled nylon.  Each significantly reduces the amount of heat soak absorbed by the velocity stack and then transferred to the air.  The design and construction helps to reduce the overall weight compared to metal counterparts, which in turn, reduces the mechanical stress placed on existing air induction system and mounts. Pair velocity stack with BLOX Racing high performance air filter. VELOCITY STACK SPECS Made from injection molded PA66 nylon Black color  Red color only available in 3.5" size Outer diameter 6" Neck diameter options: 2.5", 3.0", 3.5", 4.0"
Blox Racing
SKU: #BXIM-00306
Vacuum Manifold Block - Surface Mount - CLEARANCE
Vacuum Manifold Block - Surface Mount - CLEARANCE
$18
$62
Each BLOX Racing billet vacuum manifold kit is a great addition for enthusiasts and tuners that require additional vacuum sources. Each vacuum manifold is CNC-machined from AL6061 and features six functional 1/8” NPT vacuum ports.  Comes with 6 adapters 1/8 NPT x .250" nipple. This is an easy and ideal method to tie in a boost controller, gauges, and any other components that require a separate vacuum source. BLOX Racing surface-mount vacuum blocks provide a single point for additional vacuum needs. They easily mount anywhere on a flat surface. Surface-mount vacuum blocks also mount on top of BLOX Racing Version 3 intake manifolds for the B-series engines. Optional anodized colors available. Dimensions: 149mm x 22.5m x 22mm
Blox Racing
SKU: #BXIM-10010-SI
Fender Washer Kit - Small
Fender Washer Kit - Small
$15
$18
BLOX fender washers are precision CNC-machined from high quality, billet aluminum.  Each is then anodized in brilliant finishes. The BLOX logo is cleverly etched on the underside so that the true beauty of the product is maximized. The BLOX fender washer kit includes 6-washers and stainless steel, M6x1.0 bolts.  Kits are available in small and large diameters. Washer Size Small: 16.9mm Diameter Available in Black New Style Available
Blox Racing
SKU: #BXAC-00310-S-BK
Radiator Stay - 96-00 Civic / Integra / S2000 - CLEARANCE
Radiator Stay - 96-00 Civic / Integra / S2000 - CLEARANCE
$5
$22
Replace your factory radiator bracket with the BLOX Racing Radiator Stay. Each bracket is CNC-machined from high-grade aluminum for strength and anodized for durability. BLOX Racing radiator stays are sold individually. Made in the USA. Vehicle Applications 96-00 Civic (all models - 1 stay) 94-01 Integra (requires 2 stays) 00-09 S2000 (requires 2 stays)
Blox Racing
SKU: #BXAC-00300-BL
Xtreme Titanium Intake/Exhaust Manifold Studs - Raw and Burnt
Xtreme Titanium Intake/Exhaust Manifold Studs - Raw and Burnt
$13
$15
BLOX Racing intake and exhaust studs are made using from Ti 6Al-4V. Each stud features precision threads and includes a washer and 12-point hex nut. The titanium material provides excellent durability and protection from extreme heat and wear. BLOX Racing titanium intake and exhaust studs stop corrosion and rust out problems, prevent expensive cylinder repair costs caused by broken studs and allow easy removal of intake or exhaust manifolds for gasket replacement or inspection.  BLOX Racing offers common lengths of 45mm, 55mm, and 65mm.  Available in Raw and Burnt finish.  Includes: (1) Stud, (1) Nut, and (1) Washer Fastener Specs Thread Pitch: M8x1.25 Lengths: 45, 55, and 65mm Material: Ti 6Al-4V Stud: 3mm Allen Socket Washer: 3mm Thickness Nut: 12-point Hex Flange Nut Popular Applications 7-PC: Honda S2000 F20C/F22C - Exhaust 9-PC: Honda B/D/H-Series - Exhaust 10-PC: Honda B-Series - Intake B/D/F/H/J-Series: 45mm - Factory and Aftermarket Headers/Exhaust Manifolds  B/D/F/H/J-Series: 55mm - Aftermarket Intake Manifolds Intake Manifolds using Thermal Gaskets B/D/F/H/J-Series: 65mm - Custom Applications Where Necessary
Blox Racing
SKU: #BXFL-00307-SP-TI
Performance Air Filter - 7" Height
Performance Air Filter - 7" Height
$38
$45
The BLOX Racing performance air filter features a high-flow, dry element filter.  The dry element filter prevents any sensors from becoming soaked with oil that is normally associated with wet filter brands.  The BLOX Racing filter is dyno-proven to increase horsepower and torque. The 6" base opening fits over any BLOX Racing velocity stack or can be used as an universal performance upgrade.  Performance air filter kits are also available. Each air filter includes a mounting clamp. Filter Specs Overall height: 7" Top diameter: 4.75" Filter opening: 6" ID Filter opening: 6.5" OD Overall width: 8" 
Blox Racing
SKU: #BXIM-00302
Coolant Expansion Tank - CLEARANCE
Coolant Expansion Tank - CLEARANCE
$20
$66
BLOX Racing coolant expansion tanks are designed to catch coolant overflow and properly re-circulate it back to the radiator.  The proper re-circulation ensures that your engine continues to operate at safe temperatures. BLOX Racing coolant expansion tanks are manufactured using high quality stainless steel.  Unlike aluminum, the fully polished body resists corrosion and stains. Expansion Tank Sizes 2” x 13”; 22.6-oz capacity 2” x 15”; 26-oz capacity 3” x 16”; 62.7-oz capacity
Blox Racing
SKU: #BXCC-00012
Lost Motion Assembly - B/H Series DOHC VTEC
Lost Motion Assembly - B/H Series DOHC VTEC
$102
$120
BLOX Racing LMA (Lost Motion Assembly) is a necessary upgrade when your OEM lost motion assembly has become old and worn and starts making clicking sounds. Although the OEM had introduced a better design in more recent engines, it is still not considered a cost effective replacement. BLOX Racing's LMA kit is your cost effective and high performance solution when the factory pieces have become old and worn and, definitely when upgrading to high lift camshafts.  Each assembly is manufactured using the same high quality materials as its valve springs for durability and reliability. BLOX Racing LMA is sold as a kit with 8-pieces. No shim/spacer/washer required. Available for Honda/Acura B/H-Series DOHC VTEC engines. 
Blox Racing
SKU: #BXPT-11300
Oil Filter Block Adapter
Oil Filter Block Adapter
$49
$58
BLOX Racing oil filter block adapters are CNC-machined from high-grade, billet aluminum.  These high quality adapters make installing an oil pressure or oil temperature gauge a breeze!  Clean and simple.  Additionally, oil filter block adapters can provide an extra source for oil where needed in certain types of engine builds. The filter block adapter mounts between the engine block and oil filter.  Two universal filter adapters are provided. Adapter Specs M20x1.5; 3/4" x 16UNF filter adapters 1/8 NPT ports 1 1/8" thickness Optional colors: Black, Gun Metal, Silver
Blox Racing
SKU: #BXGA-00105-BK
Performance Air Filter - 5" Height
Performance Air Filter - 5" Height
$38
$45
This "shorty" performance air filter features a high-flow, dry element filter.  The dry element filter prevents any sensors from becoming soaked with oil that is normally associated with wet filter brands.  The BLOX Racing filters are dyno-proven to increase horsepower and torque. The 6" base opening fits over any BLOX Racing velocity stack or can be used as an universal performance upgrade.  Performance air filter kits are also available. Each air filter includes a mounting clamp. Filter Specs Overall height: 5" Top diameter: 4.75" Filter opening: 6" ID Filter opening: 6.5" OD Overall width: 8" 
Blox Racing
SKU: #BXIM-00320
LS VTEC Conversion Kit - Honda B-Series
LS VTEC Conversion Kit - Honda B-Series
$170
$200
BLOX Racing is happy to reintroduce its LS VTEC Conversion Kit that offers Honda engine builders and performance DIYers a cost effective product that allows B18 and B20 Non-VTEC engine blocks to be mated to a B16A-B18C1-5 DOHC VTEC cylinder head. This easy to install kit includes the necessary components to properly align the head and block together without any machining, and to properly set up the necessary oil feed from the block to the head. Now with VTEC, significant horsepower and torque gains can be realized with a wider ranging product line available through BLOX Racing. Choose BLOX Racing VTEC camshafts and valvetrain components to make more usable and reliable power. Kit Contents Oil filter block adapter (sandwich plate) 3/4 Boss to -6AN fitting; Head to -6AN fitting Steel braided, Teflon coated oil feed line Alignment dowel pins 1/8 NPT plugs We now offer Conversion Kits with 81mm and 84mm head gaskets. Please choose your option from the drop down menu.
Blox Racing
SKU: #BXPT-00500
Supertech - Valve Stem Seals - B/D/F/H/K/L/R-Series
Supertech - Valve Stem Seals - B/D/F/H/K/L/R-Series
$7
Supertech apply more than 30 years of experience in the development of each and every Supertech racing valve we sell. Combine that experience with state of the art equipment such as ultrasonic tests, x-rays, laser measurement equipment, and applications like computerized Finite Element Analysis (FEA) and it is no wonder why Supertech has some of the best performance products on the market. Set of 8. Features: Stem Diameter: 5.5mm Guide OD: 11mm Seal OD: 12.9mm ENGINES B16A, B17A, B18C1, B18C5, D15B, D16A6, D16Y6, D16Y7, D16Y8, D16Z6, D17A, F20C, F22C, H22A VTEC, K20A2, K20A3, K20A4, K20C1, K20Z1, K20Z3, K24A2, K24Z1, K24Z3, K24Z7 DOHC VTEC, L15A, LEA, LEA1, R18A SOHC I-VTEC
Supertech
SKU: #VS-H5.5I-8
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