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Air Intake System

Air Intake System
16 results
Air Intake System
16 results
Filters
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
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
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
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
Silicone Intake Coupler Hose Kit - 2.5" to 4"
Silicone Intake Coupler Hose Kit - 2.5" to 4"
$14
$16
The BLOX Racing silicone hose kits are ideal when two components need to be adjoined together and welding is not a viable option. Perfect solution for custom air filter kits. Available in 2.5", 3", 3.5", and 4" hose diameters.  Fits BLOX Racing velocity stacks.
Blox Racing
SKU: #BXFL-00251
AFMAF Silicone Air Intake Hose - 08-14 Subaru WRX / STi & 2019 STi - OVERSTOCK
AFMAF Silicone Air Intake Hose - 08-14 Subaru WRX / STi & 2019 STi - OVERSTOCK
$54
$90
BLOX Racing's silicone hose replaces the corrugated rubber hose between the inlet tube and air box. BLOX Racing uses 4-layer silicone that is designed to withstand the high temperatures in the engine bay and is fiber reinforced for maximum durability.  Our intake hose is straighter and internally smoother to provide unrestricted and maximum undisturbed airflow. Available in black, blue, and red and includes stainless steel clamps. Features Replaces OEM hose between inlet and air box Will not become brittle or crack Enhances engine bay appearance Smoother airflow 4-layers High temp silicone Fiber reinforced material Vehicle Applications 2008-2014 Subaru WRX 2008-2020 Subaru STi
Blox Racing
SKU: #BXFL-50210-BK
Performance Air Filter Cover - 7" Height
Performance Air Filter Cover - 7" Height
$21
$25
BLOX Racing filter covers are designed to provide additional protection for your main air filter. Filter covers are an additional barrier against dust, debris and splashes of water.  Filter covers protect while remaining breathable.  Filter covers also extended intervals between air filter cleanings.  BLOX Racing filter covers are hand-washable. All BLOX Racing filter covers feature durable piping on top and elastic bands on the bottom ensuring each fits snug around your filter. This product fits Blox air filter BXIM-00302. Filter Cover Fitment 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-FC
Performance Air Filter Kit - 7" Filter
Performance Air Filter Kit - 7" Filter
$72
$85
The BLOX Racing performance air filter kit features its 7" height performance air filter, a composite velocity stack, and silicone hose coupler with clamps.  Kits are dyno-proven to increase horsepower and torque. The dry element filter prevents any sensors from becoming soaked with oil that is normally associated with wet filter brands. BLOX Racing composite velocity stacks are injection-molded from PA66 glass-filled nylon.  Composite significantly reduces the amount of heat soak absorbed by the velocity stack and then transferred to the air. 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. Ideal for naturally aspirated and turbocharged applications.  Air Filter Kit Specs 7" height dry filter Composite lightweight V-stack made from injection molded PA66 nylon Black color velocity stack Neck diameter options: 2.5", 3.0", 3.5", 4.0"
Blox Racing
SKU: #BXIM-00309
Performance Air Filter Kit - 5" Filter
Performance Air Filter Kit - 5" Filter
$72
$85
The BLOX Racing performance air filter kit features its "Shorty" 5" height performance air filter, a composite velocity stack, and silicone hose coupler with clamps.  Kits are dyno-proven to increase horsepower and torque. The dry element filter prevents any sensors from becoming soaked with oil that is normally associated with wet filter brands. BLOX Racing composite velocity stacks are injection-molded from PA66 glass-filled nylon.  Composite significantly reduces the amount of heat soak absorbed by the velocity stack and then transferred to the air. 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. Ideal for naturally aspirated and turbocharged applications.  Air Filter Kit Specs 5" height "shorty" dry filter Composite v-stack made from injection molded PA66 nylon Black color velocity stack Red color only available in 3.5" kit Outer diameter 6" Neck diameter options: 2.5", 3.0", 3.5", 4.0"
Blox Racing
SKU: #BXIM-00321
Performance Air Filter - Flat Panel - CLEARANCE
Performance Air Filter - Flat Panel - CLEARANCE
$20
$90
The BLOX flat panel air filter is constructed using cotton, instead of foam or paper.  Cotton has proven to provide the best filtration and is washable and reusable. This particular panel filter is a direct replacement Blox Air Induction Box for the EG civic chassis (BXIM-00316).  FEATURES Length: 231mm Width:  195mm Height:  45mm A cross reference guide is provided where this specific filter can be used: Mazda:  E5D323603 / E5D323603A
Blox Racing
SKU: #BXIM-00315
Intercooler Coupler Kit - 2002+ Subaru WRX / STi
Intercooler Coupler Kit - 2002+ Subaru WRX / STi
$21
$25
BLOX Racing's silicone hose coupler replaces the OEM intercooler hose. BLOX Racing uses 4-layer silicone that is designed to withstand the high temperatures in the engine bay and at the intercooler. Each is fiber reinforced for maximum durability. The new intake hose is straighter and internally smoother to provider unrestricted and undisturbed airflow. Available in black, blue and red and includes new stainless steel clamps. Features Replaces OEM hose Will not become brittle or crack Enhances engine bay appearance Smoother airflow 4-layers High temp silicone Fiber reinforced material Vehicle Applications 2002-2007 Subaru WRX 2004-2020 Subaru STi
Blox Racing
SKU: #BXFL-50215-BK
Intercooler Coupler Kit - 2008-2020 Subaru WRX
Intercooler Coupler Kit - 2008-2020 Subaru WRX
$55
$65
BLOX Racing's silicone hose coupler replaces the OEM intercooler hose. BLOX Racing uses 4-layer silicone that is designed to withstand the high temperatures in the engine bay and at the intercooler. Each is fiber reinforced for maximum durability. The new intake hose is straighter and internally smoother to provider unrestricted and undisturbed airflow. Available in black, blue and red and includes new stainless steel clamps. Features Replaces OEM hose Will not become brittle or crack Enhances engine bay appearance Smoother airflow 4-layers High temp silicone Fiber reinforced material Vehicle Applications 2008-2020 Subaru WRX
Blox Racing
SKU: #BXFL-50216-BK
Hose Clamps / Lined Hose Clamps
Hose Clamps / Lined Hose Clamps
$4
$5
BLOX Racing stainless steel hose clamps are available in various sizes and are offered lined for preventing extrusion or shearing of hoses, and also in 9mm widths. Perfect solution for custom air filter and plumbing kits.  
Blox Racing
SKU: #C-HC-40-SS
Turbo Inlet Silicone Hose High Power Upgrade - 2015+ Subaru WRX (FA20) - OVERSTOCK
Turbo Inlet Silicone Hose High Power Upgrade - 2015+ Subaru WRX (FA20) - OVERSTOCK
$126
$210
BLOX Racing's 3” turbo inlet hose is designed for high horsepower, big boost applications. BLOX Racing's turbo inlet hose replaces the OEM hose that connects the turbo and intake system. BLOX Racing uses 4-layer silicone that withstands the high engine bay temperatures associated with turbocharged engines. Each inlet hose is wire-reinforced for maximum durability and reliability during high boost driving situations. Larger internal diameter and smoother to provider unrestricted and undisturbed airflow, freeing up more power. Each features provisions to reuse all OEM sensors, including aftermarket boost control solenoids. Available in black, blue and red and includes a new billet flange, clamps and fittings for a simple installation. High horsepower upgrade 350+ WHP. Features Provisions for all sensors 4-layers High temp silicone Wire reinforced materials Larger internal diameter Increased and smoother airflow Will not become brittle or crack Installation Guide / Product Specs
Blox Racing
SKU: #BXFL-50221-BK-HP
Turbo Inlet Silicone Hose Stock Upgrade - 2015+ Subaru WRX (FA20)
Turbo Inlet Silicone Hose Stock Upgrade - 2015+ Subaru WRX (FA20)
$140
$165
BLOX Racing's 3” turbo inlet hose is designed as a performance upgrade and replaces the OEM hose that connects the turbo and intake system. BLOX Racing uses 4-layer silicone that withstands the high engine bay temperatures associated with turbocharged engines. Each inlet hose is fiber reinforced for maximum durability and is internally smoother to provider unrestricted and undisturbed airflow, freeing up power. Each features provisions to reuse all OEM sensors, including aftermarket boost control solenoids. Available in black, blue and red and includes a new billet flange, clamps and fittings for a simple installation. OEM performance upgrade up to 350WHP. Features Provisions for all sensors 4-layers High temp silicone, reinforced material Larger internal diameter Increased and smoother airflow Will not become brittle or crack Installation Guide / Product Specs
Blox Racing
SKU: #BXFL-50221-BK
Performance Air Filter Cover - 5" Height
Performance Air Filter Cover - 5" Height
$21
$25
BLOX Racing filter covers are designed to provide additional protection for your main air filter. Filter covers are an addtional barrier against dust, debris and splashes of water.  Filter covers protect while remaining breathable.  Filter covers also extended intervals between air filter cleanings.  BLOX Racing filter covers are hand-washable. All BLOX Racing filter covers feature durable piping on top and elastic bands on the bottom ensuring each fits snug around your filter. This product fits Blox air filter BXIM-00320. Filter Cover Fitment 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-FC
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