Intake Accessories

-4%
HPS Silicone Offset Coupler, 4-1/2 HPS Silicone Offset Coupler, 4-1/2 Quick View

HPS Silicone Offset Coupler, 4-1/2" ID, 4" Length, Black (HTSOC-450-L4-BLK)

$49.10
$46.65
HTZW_HTSOC-450-L4-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 4-1/2" (114mm), 4" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meets and exceeds SAEJ20 industry standards. This product...
-5%
HPS Silicone Offset Reducing Coupler, 2-1/2 HPS Silicone Offset Reducing Coupler, 2-1/2 Quick View

HPS Silicone Offset Reducing Coupler, 2-1/2" - 4" ID, 4" Length, Black (HTSOR-250-400-L4-BLK)

$51.33
$48.76
HTZW_HTSOR-250-400-L4-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 2-1/2" - 4" (63mm - 102mm), 4" Long High Temp 4-ply Reinforced Black Silicone Offset Reducer Coupler Hose meets and exceeds...
-4%
HPS Silicone Offset Reducing Coupler, 3-1/4 HPS Silicone Offset Reducing Coupler, 3-1/4 Quick View

HPS Silicone Offset Reducing Coupler, 3-1/4" - 3-1/2" ID, 6" Length, Black (HTSOR-325-350-L6-BLK)

$83.69
$79.51
HTZW_HTSOR-325-350-L6-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 3-1/4" - 3-1/2" (83mm - 89mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Reducer Coupler Hose meets and exceeds...
-5%
HPS Silicone Offset Reducing Coupler, 2-1/2 HPS Silicone Offset Reducing Coupler, 2-1/2 Quick View

HPS Silicone Offset Reducing Coupler, 2-1/2" - 4" ID, 6" Length, Black (HTSOR-250-400-L6-BLK)

$72.53
$68.90
HTZW_HTSOR-250-400-L6-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 2-1/2" - 4" (63mm - 102mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Reducer Coupler Hose meets and exceeds...
-5%
HPS Silicone Offset Reducing Coupler, 4 HPS Silicone Offset Reducing Coupler, 4 Quick View

HPS Silicone Offset Reducing Coupler, 4" - 5" ID, 6" Length, Black (HTSOR-400-500-L6-BLK)

$117.00
$111.15
HTZW_HTSOR-400-500-L6-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 4" - 5" (102mm - 127mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Reducer Coupler Hose meets and exceeds...
-5%
HPS Silicone Offset Coupler, 5 HPS Silicone Offset Coupler, 5 Quick View

HPS Silicone Offset Coupler, 5" ID, 4" Length, Black (HTSOC-500-L4-BLK)

$53.56
$50.88
HTZW_HTSOC-500-L4-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 5" (127mm), 4" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meets and exceeds SAEJ20 industry standards. This product...
-5%
HPS Silicone Offset Reducing Coupler, 2-3/4 HPS Silicone Offset Reducing Coupler, 2-3/4 Quick View

HPS Silicone Offset Reducing Coupler, 2-3/4" - 3-1/2" ID, 4" Length, Black (HTSOR-275-350-L4-BLK)

$51.33
$48.76
HTZW_HTSOR-275-350-L4-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 2-3/4" - 3-1/2" (70mm - 89mm), 4" Long High Temp 4-ply Reinforced Black Silicone Offset Reducer Coupler Hose meets and exceeds...
-4%
HPS Silicone Offset Coupler, 3-1/4 HPS Silicone Offset Coupler, 3-1/4 Quick View

HPS Silicone Offset Coupler, 3-1/4" ID, 6" Length, Black (HTSOC-325-L6-BLK)

$49.10
$46.65
HTZW_HTSOC-325-L6-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 3-1/4" (83mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meets and exceeds SAEJ20 industry standards. This product...
-4%
HPS Silicone Offset Coupler, 4-1/4 HPS Silicone Offset Coupler, 4-1/4 Quick View

HPS Silicone Offset Coupler, 4-1/4" ID, 4" Length, Black (HTSOC-425-L4-BLK)

$46.87
$44.53
HTZW_HTSOC-425-L4-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 4-1/4" (108mm), 4" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meets and exceeds SAEJ20 industry standards. This product...
-4%
HPS Silicone Offset Coupler, 1-3/8 HPS Silicone Offset Coupler, 1-3/8 Quick View

HPS Silicone Offset Coupler, 1-3/8" ID, 6" Length, Black (HTSOC-138-L6-BLK)

$28.46
$27.04
HTZW_HTSOC-138-L6-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 1-3/8" (35mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meets and exceeds SAEJ20 industry standards. This product...
-5%
HPS Silicone Offset Reducing Coupler, 2-3/4 HPS Silicone Offset Reducing Coupler, 2-3/4 Quick View

HPS Silicone Offset Reducing Coupler, 2-3/4" - 3-1/2" ID, 6" Length, Black (HTSOR-275-350-L6-BLK)

$72.53
$68.90
HTZW_HTSOR-275-350-L6-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 2-3/4" - 3-1/2" (70mm - 89mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Reducer Coupler Hose meets and exceeds...
-4%
HPS Silicone Offset Coupler, 3-1/4 HPS Silicone Offset Coupler, 3-1/4 Quick View

HPS Silicone Offset Coupler, 3-1/4" ID, 4" Length, Black (HTSOC-325-L4-BLK)

$42.41
$40.29
HTZW_HTSOC-325-L4-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 3-1/4" (83mm), 4" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meets and exceeds SAEJ20 industry standards. This product...
-5%
HPS Silicone Offset Reducing Coupler, 3-1/4 HPS Silicone Offset Reducing Coupler, 3-1/4 Quick View

HPS Silicone Offset Reducing Coupler, 3-1/4" - 3-1/2" ID, 4" Length, Black (HTSOR-325-350-L4-BLK)

$72.53
$68.90
HTZW_HTSOR-325-350-L4-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 3-1/4" - 3-1/2" (83mm - 89mm), 4" Long High Temp 4-ply Reinforced Black Silicone Offset Reducer Coupler Hose meets and exceeds...
-4%
HPS Silicone Offset Coupler, 4-1/2 HPS Silicone Offset Coupler, 4-1/2 Quick View

HPS Silicone Offset Coupler, 4-1/2" ID, 6" Length, Black (HTSOC-450-L6-BLK)

$60.26
$57.25
HTZW_HTSOC-450-L6-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 4-1/2" (114mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meets and exceeds SAEJ20 industry standards. This product...
-5%
HPS Silicone Offset Coupler, 4-1/4 HPS Silicone Offset Coupler, 4-1/4 Quick View

HPS Silicone Offset Coupler, 4-1/4" ID, 6" Length, Black (HTSOC-425-L6-BLK)

$55.79
$53.00
HTZW_HTSOC-425-L6-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 4-1/4" (108mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meets and exceeds SAEJ20 industry standards. This product...
-4%
HPS Silicone Offset Coupler, 1-3/8 HPS Silicone Offset Coupler, 1-3/8 Quick View

HPS Silicone Offset Coupler, 1-3/8" ID, 4" Length, Black (HTSOC-138-L4-BLK)

$22.88
$21.74
HTZW_HTSOC-138-L4-BLK
Air Intakes HPS Performance Intake Accessories
This HPS Performance 1-3/8" (35mm), 4" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meets and exceeds SAEJ20 industry standards. This product...
-11%
rf100010_001.jpg RF100010_002.jpg Quick View
APR

APR Replacement Intake Couplers for Various APR Intake Systems (RF100010)

$28.07
$24.95
HJQF_RF100010
Air Intakes APR Intake Accessories
Replacement flex coupler for various APR intakes.Features:Replacement intake couplerProvides necessary flex for engine movementSits 3" long and provides further length via flex section3" inner...
-5%
HPS Pefromance Stainless Steel Ear Clamp, 16.6mm - 19.8mm (100 pieces) (EC-0198x100) HPS Pefromance Stainless Steel Ear Clamp, 16.6mm - 19.8mm (100 pieces) (EC-0198x100) Quick View

HPS Pefromance Stainless Steel Ear Clamp, 16.6mm - 19.8mm (100 pieces) (EC-0198x100)

$30.20
$28.69
HTZW_EC-0198x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Pefromance Stainless Steel Ear Clamp, 13.2mm - 15.7mm (100 pieces) (EC-0157x100) HPS Pefromance Stainless Steel Ear Clamp, 13.2mm - 15.7mm (100 pieces) (EC-0157x100) Quick View

HPS Pefromance Stainless Steel Ear Clamp, 13.2mm - 15.7mm (100 pieces) (EC-0157x100)

$28.78
$27.34
HTZW_EC-0157x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-4%
HPS Pefromance Stainless Steel Ear Clamp, 7.0mm - 8.7mm (100 pieces) (EC-0087x100) HPS Pefromance Stainless Steel Ear Clamp, 7.0mm - 8.7mm (100 pieces) (EC-0087x100) Quick View

HPS Pefromance Stainless Steel Ear Clamp, 7.0mm - 8.7mm (100 pieces) (EC-0087x100)

$25.03
$23.78
HTZW_EC-0087x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Pefromance Stainless Steel Ear Clamp, 10.1mm - 11.8mm (10 Pieces) (EC-0118x10) HPS Pefromance Stainless Steel Ear Clamp, 10.1mm - 11.8mm (10 Pieces) (EC-0118x10) Quick View

HPS Pefromance Stainless Steel Ear Clamp, 10.1mm - 11.8mm (10 Pieces) (EC-0118x10)

$4.40
$4.18
HTZW_EC-0118x10
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-4%
HPS Pefromance Stainless Steel Ear Clamp, 14.1mm - 16.6mm (100 pieces) (EC-0166x100) HPS Pefromance Stainless Steel Ear Clamp, 14.1mm - 16.6mm (100 pieces) (EC-0166x100) Quick View

HPS Pefromance Stainless Steel Ear Clamp, 14.1mm - 16.6mm (100 pieces) (EC-0166x100)

$29.26
$27.80
HTZW_EC-0166x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Pefromance Stainless Steel Ear Clamp, 14.8mm - 18mm (100 pieces) (EC-0180x100) HPS Pefromance Stainless Steel Ear Clamp, 14.8mm - 18mm (100 pieces) (EC-0180x100) Quick View

HPS Pefromance Stainless Steel Ear Clamp, 14.8mm - 18mm (100 pieces) (EC-0180x100)

$29.73
$28.24
HTZW_EC-0180x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Stainless Steel Ear Clamp, 9.6mm - 11.3mm range, 5mm band, 10 pieces (EC-0113x10) HPS Stainless Steel Ear Clamp, 9.6mm - 11.3mm range, 5mm band, 10 pieces (EC-0113x10) Quick View

HPS Stainless Steel Ear Clamp, 9.6mm - 11.3mm range, 5mm band, 10 pieces (EC-0113x10)

$4.36
$4.14
HTZW_EC-0113x10
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-4%
HPS Stainless Steel Ear Clamp, 9.4mm - 11.9mm range, 7mm band, 10 pieces (EC-0119x10) HPS Stainless Steel Ear Clamp, 9.4mm - 11.9mm range, 7mm band, 10 pieces (EC-0119x10) Quick View

HPS Stainless Steel Ear Clamp, 9.4mm - 11.9mm range, 7mm band, 10 pieces (EC-0119x10)

$4.47
$4.25
HTZW_EC-0119x10
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-4%
HPS Stainless Steel Ear Clamp, 9.6mm - 11.3mm range, 5mm band, 100 pieces (EC-0113x100) HPS Stainless Steel Ear Clamp, 9.6mm - 11.3mm range, 5mm band, 100 pieces (EC-0113x100) Quick View

HPS Stainless Steel Ear Clamp, 9.6mm - 11.3mm range, 5mm band, 100 pieces (EC-0113x100)

$25.67
$24.39
HTZW_EC-0113x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Stainless Steel Ear Clamp, 7.8mm - 9.5mm range, 5mm band, 100 pieces (EC-0095x100) HPS Stainless Steel Ear Clamp, 7.8mm - 9.5mm range, 5mm band, 100 pieces (EC-0095x100) Quick View

HPS Stainless Steel Ear Clamp, 7.8mm - 9.5mm range, 5mm band, 100 pieces (EC-0095x100)

$25.39
$24.12
HTZW_EC-0095x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Stainless Steel Ear Clamp, 7.3mm - 9mm range, 5mm band, 10 pieces (EC-0090x10) HPS Stainless Steel Ear Clamp, 7.3mm - 9mm range, 5mm band, 10 pieces (EC-0090x10) Quick View

HPS Stainless Steel Ear Clamp, 7.3mm - 9mm range, 5mm band, 10 pieces (EC-0090x10)

$4.31
$4.09
HTZW_EC-0090x10
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Stainless Steel Ear Clamp, 12.3mm - 14.8mm range, 7mm band, 10 pieces (EC-0148x10) HPS Stainless Steel Ear Clamp, 12.3mm - 14.8mm range, 7mm band, 10 pieces (EC-0148x10) Quick View

HPS Stainless Steel Ear Clamp, 12.3mm - 14.8mm range, 7mm band, 10 pieces (EC-0148x10)

$4.80
$4.56
HTZW_EC-0148x10
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-4%
HPS Stainless Steel Ear Clamp, 9.4mm - 11.9mm range, 7mm band, 100 pieces (EC-0119x100) HPS Stainless Steel Ear Clamp, 9.4mm - 11.9mm range, 7mm band, 100 pieces (EC-0119x100) Quick View

HPS Stainless Steel Ear Clamp, 9.4mm - 11.9mm range, 7mm band, 100 pieces (EC-0119x100)

$26.23
$24.92
HTZW_EC-0119x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Stainless Steel Ear Clamp, 14.6mm - 17.8mm range, 7mm band, 10 pieces (EC-0178x10) HPS Stainless Steel Ear Clamp, 14.6mm - 17.8mm range, 7mm band, 10 pieces (EC-0178x10) Quick View

HPS Stainless Steel Ear Clamp, 14.6mm - 17.8mm range, 7mm band, 10 pieces (EC-0178x10)

$4.93
$4.68
HTZW_EC-0178x10
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Stainless Steel Ear Clamp, 7.8mm - 9.5mm range, 5mm band, 10 pieces (EC-0095x10) HPS Stainless Steel Ear Clamp, 7.8mm - 9.5mm range, 5mm band, 10 pieces (EC-0095x10) Quick View

HPS Stainless Steel Ear Clamp, 7.8mm - 9.5mm range, 5mm band, 10 pieces (EC-0095x10)

$4.33
$4.11
HTZW_EC-0095x10
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-4%
HPS Stainless Steel Ear Clamp, 12.3mm - 14.8mm range, 7mm band, 100 pieces (EC-0148x100) HPS Stainless Steel Ear Clamp, 12.3mm - 14.8mm range, 7mm band, 100 pieces (EC-0148x100) Quick View

HPS Stainless Steel Ear Clamp, 12.3mm - 14.8mm range, 7mm band, 100 pieces (EC-0148x100)

$28.46
$27.04
HTZW_EC-0148x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Stainless Steel Ear Clamp, 14.6mm - 17.8mm range, 7mm band, 100 pieces (EC-0178x100) HPS Stainless Steel Ear Clamp, 14.6mm - 17.8mm range, 7mm band, 100 pieces (EC-0178x100) Quick View

HPS Stainless Steel Ear Clamp, 14.6mm - 17.8mm range, 7mm band, 100 pieces (EC-0178x100)

$29.58
$28.10
HTZW_EC-0178x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Stainless Steel Ear Clamp, 5.3mm - 6.5mm range, 5mm band, 10 pieces (EC-0065x10) HPS Stainless Steel Ear Clamp, 5.3mm - 6.5mm range, 5mm band, 10 pieces (EC-0065x10) Quick View

HPS Stainless Steel Ear Clamp, 5.3mm - 6.5mm range, 5mm band, 10 pieces (EC-0065x10)

$3.92
$3.72
HTZW_EC-0065x10
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
-5%
HPS Stainless Steel Ear Clamp, 7.3mm - 9mm range, 5mm band, 100 pieces (EC-0090x100) HPS Stainless Steel Ear Clamp, 7.3mm - 9mm range, 5mm band, 100 pieces (EC-0090x100) Quick View

HPS Stainless Steel Ear Clamp, 7.3mm - 9mm range, 5mm band, 100 pieces (EC-0090x100)

$25.12
$23.86
HTZW_EC-0090x100
Air Intakes HPS Performance Intake Accessories
HPS Ear Clamps are specialized to secure hoses onto fittings in various applications, ranging from automotive to industrial settings. Its robust construction and secure...
Items 109 to 144 of 2351 total

For the best performance and fuel economy, and long service life, an ample supply of only clean air should enter the combustion chambers of your engine. We make it easy to keep your engine breathing easily because we have everything you need to keep the clean air flowing, from the entrance to the air box right up to the cylinder head intake ports, including filters, mass air flow sensors, air intake hoses and intake manifolds.

Air mixes with fuel for combustion that drives the pistons and ultimately powers your vehicle. Most OE air filters are made of paper that's formed into pleats. They work well for trapping dirt, but over time the dirt clogs the small passages in the filter, which restricts air flow and reduces power and fuel economy. Luckily, an air filter is easily replaced, and we offer all the top name brands, including the filter that's right for your vehicle.

Just beyond the air filter box on most vehicles is the Mass Air Flow (MAF) sensor. This important component measures the volume and density of the air entering the engine and sends a voltage signal proportional to flow rate to the Engine Control Module (ECM). The ECM uses this information, along with input from other sensors, to calculate engine load. In response, the ECM controls fuel injector pulse width (injector on time), so the correct air/fuel mixture can be maintained for optimal combustion, the best power and fuel economy, and minimal emissions. Rough idle and stalling may indicate a bad MAF sensor.

Replacing your air filter is an easy do-it-yourself maintenance job. Another easy task is inspecting the air intake duct between the air filter box and the throttle body. All air entering your engine must be filtered by the air filter and accounted for by the MAF sensor. Any cracks, splits, or breaks in the ductwork can let additional air into the engine. Since this air has not been measured by the MAF, it can cause a lean condition with poor driveability, and the unfiltered air may carry dirt that could damage your engine. If you find any damage, we have the ducts and hoses you need to make your air intake system as good as new.

The intake manifold takes all the air from the throttle body and distributes it to the individual intake ports. Up until the 1990s, most intake manifolds were made of cast iron or aluminum, but then plastic began to supplant those materials because of its light weight, low production costs and superior heat dissipation. Unfortunately many plastic intakes proved to be not as durable as their predecessors, and developed cracks, warpage and internal damage. We carry replacement intakes that have been reengineered by the top aftermarket manufacturers to eliminate these defects.

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