Skip to content

Home
Shop
Contact Us
FAQs

Country/region

Country/region

Facebook
Instagram
TikTok
YouTube

Home
Shop
Contact Us
FAQs

Search

Item added to your cart

View cart

Collection: Air Intake Systems

Filter:

Product type

0 selected

Product type

Air Boxes (22 products)
Air Intake Components (35 products)
Cold Air Intakes (451 products)
Intake Gaskets (2 products)
Power Packages (35 products)
Recharge Kits (1 product)
Scoops & Snorkels (6 products)
Short Ram Air Intakes (4 products)
Silicone Couplers & Hoses (63 products)
Throttle Body Spacers (2 products)

Air Boxes (22 products)
Air Intake Components (35 products)
Cold Air Intakes (451 products)
Intake Gaskets (2 products)
Power Packages (35 products)
Recharge Kits (1 product)
Scoops & Snorkels (6 products)
Short Ram Air Intakes (4 products)
Silicone Couplers & Hoses (63 products)
Throttle Body Spacers (2 products)

Brand

0 selected

Brand

AEM Induction (19 products)
aFe (86 products)
AMS (15 products)
AWE Tuning (3 products)
COBB (161 products)
CSF (1 product)
HKS (93 products)
Injen (76 products)
K&N Engineering (25 products)
Mishimoto (96 products)
Perrin Performance (37 products)
Radium Engineering (3 products)
Torque Solution (1 product)
Turbo XS (2 products)
Turbosmart (3 products)

AEM Induction (19 products)
aFe (86 products)
AMS (15 products)
AWE Tuning (3 products)
COBB (161 products)
CSF (1 product)
HKS (93 products)
Injen (76 products)
K&N Engineering (25 products)
Mishimoto (96 products)
Perrin Performance (37 products)
Radium Engineering (3 products)
Torque Solution (1 product)
Turbo XS (2 products)
Turbosmart (3 products)

Price

The highest price is $4,075.00

$

From

$

To

621 products

Filter Filter

Filter

Filter

621 products

Product type

Air Boxes (22 products)
Air Intake Components (35 products)
Cold Air Intakes (451 products)
Intake Gaskets (2 products)
Power Packages (35 products)
Recharge Kits (1 products)
Scoops & Snorkels (6 products)
Short Ram Air Intakes (4 products)
Silicone Couplers & Hoses (63 products)
Throttle Body Spacers (2 products)

Clear

Brand

AEM Induction (19 products)
aFe (86 products)
AMS (15 products)
AWE Tuning (3 products)
COBB (161 products)
CSF (1 products)
HKS (93 products)
Injen (76 products)
K&N Engineering (25 products)
Mishimoto (96 products)
Perrin Performance (37 products)
Radium Engineering (3 products)
Torque Solution (1 products)
Turbo XS (2 products)
Turbosmart (3 products)

Clear

Price

The highest price is $4,075.00

$

From

$

To

Clear

Remove all

621 products

Subaru 2015-2017 STI Stage 1+ Power Package w/V3

Subaru 2015-2017 STI Stage 1+ Power Package w/V3

Regular price $1,175.00 USD

Regular price Sale price $1,175.00 USD
Unit price per
Subaru 2015-2018 STI Stage 1+ Power Package

Subaru 2015-2018 STI Stage 1+ Power Package

Regular price $1,175.00 USD

Regular price Sale price $1,175.00 USD
Unit price per
Subaru 2008-2014 WRX / 2008-2014 STI / 2009-2013 FXT Stage 1+ BLUE Power Package w/V3

Subaru 2008-2014 WRX / 2008-2014 STI / 2009-2013 FXT Stage 1+ BLUE Power Package w/V3

Regular price $1,095.00 USD

Regular price Sale price $1,095.00 USD
Unit price per
Subaru 2008-2014 WRX / 2008-2014 STI / 2009-2013 FXT Stage 1+ BLACK Power Package w/V3

Subaru 2008-2014 WRX / 2008-2014 STI / 2009-2013 FXT Stage 1+ BLACK Power Package w/V3

Regular price $1,095.00 USD

Regular price Sale price $1,095.00 USD
Unit price per
Subaru 06-07 WRX, 04-07 STi, 04-06 FXT Stage 1+ Power Package w/V3

Subaru 06-07 WRX, 04-07 STi, 04-06 FXT Stage 1+ Power Package w/V3

Regular price $1,095.00 USD

Regular price Sale price $1,095.00 USD
Unit price per
Cobb 02-05 Subaru WRX Stage 1+ Power Package w/ V3 Access Port

Cobb 02-05 Subaru WRX Stage 1+ Power Package w/ V3 Access Port

Regular price $1,095.00 USD

Regular price Sale price $1,095.00 USD
Unit price per
Cobb Subaru EJ TGV Shaft Seal Kit

Cobb Subaru EJ TGV Shaft Seal Kit

Regular price $70.00 USD

Regular price Sale price $70.00 USD
Unit price per
Mishimoto 4in. Hump Hose Silicone Coupler - Black

Sale

Mishimoto 4in. Hump Hose Silicone Coupler - Black

Regular price $25.95 USD

Regular price ~~$42.38 USD~~ Sale price $25.95 USD
Unit price per

Sale
Injen 91-98 240SX 16 Valve Requires IS1900 IS1905 or IS1920 Polished Short Ram Intake Air Extens

Injen 91-98 240SX 16 Valve Requires IS1900 IS1905 or IS1920 Polished Short Ram Intake Air Extens

Regular price $194.95 USD

Regular price ~~$185.20 USD~~ Sale price $194.95 USD
Unit price per
K&N 14-15 Subaru Impreza H4 2.0L Typhoon Intake

K&N 14-15 Subaru Impreza H4 2.0L Typhoon Intake

Regular price $349.99 USD

Regular price Sale price $349.99 USD
Unit price per
Injen 02-07 Subaru WRX/STi Black Short Ram Intake

Injen 02-07 Subaru WRX/STi Black Short Ram Intake

Regular price $244.95 USD

Regular price ~~$232.70 USD~~ Sale price $244.95 USD
Unit price per
HKS CARBON AIR CLEANER INLET for RZ34

Sale

HKS CARBON AIR CLEANER INLET for RZ34

Regular price $1,020.00 USD

Regular price ~~$1,200.00 USD~~ Sale price $1,020.00 USD
Unit price per

Sale
Mishimoto 12-14 Subaru BRZ / 12-14 Scion FR-S / 12-14 Toyota GT86 Silicone Induction Hose - Red

Sale

Mishimoto 12-14 Subaru BRZ / 12-14 Scion FR-S / 12-14 Toyota GT86 Silicone Induction Hose - Red

Regular price $158.95 USD

Regular price ~~$259.07 USD~~ Sale price $158.95 USD
Unit price per

Sale
HKS Air Intake Duct ZN8/ZD8

Sale

HKS Air Intake Duct ZN8/ZD8

Regular price $255.00 USD

Regular price ~~$300.00 USD~~ Sale price $255.00 USD
Unit price per

Sale
HKS Carbon Susction Kit ZN8/ZD8

Sale

HKS Carbon Susction Kit ZN8/ZD8

Regular price $493.00 USD

Regular price ~~$580.00 USD~~ Sale price $493.00 USD
Unit price per

Sale
HKS Cold Air Intake Box Kit ZN8/ZD8

HKS Cold Air Intake Box Kit ZN8/ZD8

Regular price $700.00 USD

Regular price Sale price $700.00 USD
Unit price per
HKS DryCarbon Suction kit ZN6/ZC6 FA20

Sale

HKS DryCarbon Suction kit ZN6/ZC6 FA20

Regular price $425.00 USD

Regular price ~~$500.00 USD~~ Sale price $425.00 USD
Unit price per

Sale
HKS Cold Air Intake Full Kit ZC33S K14C

Sale

HKS Cold Air Intake Full Kit ZC33S K14C

Regular price $1,122.00 USD

Regular price ~~$1,320.00 USD~~ Sale price $1,122.00 USD
Unit price per

Sale
HKS Carbon Fiber Cold Air Intake Kit SWIFT SPORT ZC33S K14C

Sale

HKS Carbon Fiber Cold Air Intake Kit SWIFT SPORT ZC33S K14C

Regular price $731.00 USD

Regular price ~~$860.00 USD~~ Sale price $731.00 USD
Unit price per

Sale
HKS DryCarbon Full Cold Air Intake Kit FK8 K20C - Requires ECU Recalibration

Sale

HKS DryCarbon Full Cold Air Intake Kit FK8 K20C - Requires ECU Recalibration

Regular price $1,275.00 USD

Regular price ~~$1,500.00 USD~~ Sale price $1,275.00 USD
Unit price per

Sale
HKS DRY CARBON AIR INTAKE DUCT S660JW5 LH

Sale

HKS DRY CARBON AIR INTAKE DUCT S660JW5 LH

Regular price $323.00 USD

Regular price ~~$380.00 USD~~ Sale price $323.00 USD
Unit price per

Sale
HKS DryCarbon Cold Air Intake Kit S660 JW5

Sale

HKS DryCarbon Cold Air Intake Kit S660 JW5

Regular price $578.00 USD

Regular price ~~$680.00 USD~~ Sale price $578.00 USD
Unit price per

Sale
HKS DryCarbon Full Cold Air Intake Kit S660 JW5

Sale

HKS DryCarbon Full Cold Air Intake Kit S660 JW5

Regular price $799.00 USD

Regular price ~~$940.00 USD~~ Sale price $799.00 USD
Unit price per

Sale
HKS 2015 SUBARU WRX STI 4D EJ257 COLD AIR INTAKE BOX KIT VAB

Sale

HKS 2015 SUBARU WRX STI 4D EJ257 COLD AIR INTAKE BOX KIT VAB

Regular price $748.00 USD

Regular price ~~$880.00 USD~~ Sale price $748.00 USD
Unit price per

Sale

1
…
8
9
10
11
12
…
26

Contact Us

sales@circuitdemon.com

585-420-6920

640 East Main Street

Palmyra, NY 14522

Open Monday through Friday 9am-5pm

Menu

The New Circuit Demon
Shop
Blog
Contact Us
FAQ's

Share your email to be the first to know about exclusive offers, behind the scenes footage, and new product alerts.

Email

Facebook
Instagram
YouTube
TikTok

Country/region

Country/region

© 2024, Circuit Demon Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy

Choosing a selection results in a full page refresh.
Opens in a new window.