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Silicone Couplers

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HPS 2.5 HPS 2.5 Quick View
HPS Performance

HPS 2.5" 3" ID, 6" Long High Temp 4 ply Reinforced Silicone CAC Coupler Ho (CAC-250-300-COLD)

$56.24
HTZW_CAC-250-300-COLD
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 2.5" - 3" (63mm - 76mm), 6" Long High Temp 4-ply Reinforced Silicone Charge Air Cooler CAC Hose Cold Side meet and exceed...
HPS 2.5 HPS 2.5 Quick View
HPS Performance

HPS 2.5" 3" ID, 6" Long High Temp 4 ply Aramid Reinforced Silicone CAC Cou (CAC-250-300-HOT)

$65.61
HTZW_CAC-250-300-HOT
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 2-1/2" - 3" (63mm - 76mm), 6" Long High Temp 4-ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow...
HPS 2.75 HPS 2.75 Quick View
HPS Performance

HPS 2.75" 3.5" ID, 6" Long High Temp 4 ply Aramid Reinforced Silicone CAC (CAC-275-350-HOT)

$69.13
HTZW_CAC-275-350-HOT
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 2-3/4" - 3-1/2" (70mm - 89mm), 6" Long High Temp 4-ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow...
HPS 3 HPS 3 Quick View
HPS Performance

HPS 3" ID, 8" Long High Temp 4 ply Aramid Reinforced Silicone CAC Coupler (CAC-300-L8-HOT)

$93.73
HTZW_CAC-300-L8-HOT
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 3" (76mm) x 8" Long High Temp 4-ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow meet and exceed...
HPS 3.5 HPS 3.5 Quick View
HPS Performance

HPS 3.5" ID, 8" Long High Temp 4 ply Aramid Reinforced Silicone CAC Couple (CAC-350-L8-HOT)

$113.00
HTZW_CAC-350-L8-HOT
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 3-1/2" (89mm) x 8" Long High Temp 4-ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow meet and exceed...
HPS 4 HPS 4 Quick View
HPS Performance

HPS 4" ID x 10" Long High Temp 4 ply Aramid Reinforced Silicone CAC Coupler (CAC-400-L10-HOT)

$145.00
HTZW_CAC-400-L10-HOT
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 4" (102mm) x 10" Long High Temp 4-ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow meet and exceed...
HPS 3 HPS 3 Quick View
HPS Performance

HPS 3" 4" ID, 6" Long High Temp 4 ply Reinforced Silicone Reducer Coupler (HTSR-300-400-L6-BLK)

$97.24
HTZW_HTSR-300-400-L6-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 3" - 4" (76mm - 102mm), 6" Long High Temp 4-ply Reinforced Black Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 4 HPS 4 Quick View
HPS Performance

HPS 4" 6" ID, 6" Long High Temp 4 ply Reinforced Silicone Reducer Coupler (HTSR-400-600-L6-BLK)

$138.00
HTZW_HTSR-400-600-L6-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 4" - 6" (102mm - 152mm), 6" Long High Temp 4-ply Reinforced Black Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 3 HPS 3 Quick View
HPS Performance

HPS 3" ID, 6" Long High Temp 4 ply Reinforced Silicone Offset Coupler Hose (HTSOC-300-L6-BLK)

$42.97
HTZW_HTSOC-300-L6-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 3" ID (76mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy...
HPS 2.5 HPS 2.5 Quick View
HPS Performance

HPS 2.5" 3" ID, 6" Long High Temp 4 ply Reinforced Silicone Offset Reducer (HTSOR-250-300-L6-BLK)

$72.64
HTZW_HTSOR-250-300-L6-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 2.5" - 3" (63mm - 76mm), 6" Long High Temp 4-ply Reinforced Black Silicone Offset Reducer Coupler Hose meet and exceed SAEJ20 industry...
AEM-5-575.jpg AEM-5-575_Side.jpg Quick View
AEM Induction

AEM Induction Coupler (5-575)

$15.99
DSHD_5-575
AEM Induction Hoses, Lines, Tubes, Couplers Silicone Couplers
AEM hump hoses allows for a flexible joint in between air intake and intercooler tubes. Made from durable EPDM rubber, this hump hose coupler...
-5%
aFe Cold Air Intake System (4-1/2 IN ID x 3 IN L) Straight Coupler w/ Hump - Black (59-00018) Quick View
aFe Power

aFe Cold Air Intake System (4-1/2 IN ID x 3 IN L) Straight Coupler w/ Hump - Black (59-00018)

$25.20
$23.94
BKJC_59-00018
aFe Power Hoses, Lines, Tubes, Couplers Silicone Couplers
Magnum Force Intake Hump Coupling Kit (59-00018) by aFe. The polyurethane construction is designed to meet modern elevated engine compartment temperatures with a reaction...
-5%
aFe Cold Air Intake System (3-3/4 IN ID to 3-1/2 IN ID) Straight Reducing Coupler(59-00019) Quick View
aFe Power

aFe Cold Air Intake System (3-3/4 IN ID to 3-1/2 IN ID) Straight Reducing Coupler(59-00019)

$25.20
$23.94
BKJC_59-00019
aFe Power Hoses, Lines, Tubes, Couplers Silicone Couplers
Magnum Force Intake Reducer Coupling Kit (59-00019) by aFe. Designed to meet modern elevated engine compartment temperatures with a reaction injection molded (RIM) polyurethane...
-4%
aFe Cold Air Intake System (4-1/2 IN ID x 3 IN L) Straight Coupler w/ Hump - Black (59-00023) Quick View
aFe Power

aFe Cold Air Intake System (4-1/2 IN ID x 3 IN L) Straight Coupler w/ Hump - Black (59-00023)

$22.05
$20.95
BKJC_59-00023
aFe Power Hoses, Lines, Tubes, Couplers Silicone Couplers
Magnum Force Intake Hump Coupling Kit (59-00023) by aFe. The polyurethane construction is designed to meet modern elevated engine compartment temperatures with a reaction...
HPS 2.5 HPS 2.5 Quick View
HPS Performance

HPS 2.5" 3.5" ID, 6" Long High Temp 4 ply Aramid Reinforced Silicone CAC C (CAC-250-350-HOT)

$67.96
HTZW_CAC-250-350-HOT
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 2-1/2" - 3-1/2" (63mm - 89mm), 6" Long High Temp 4-ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow...
HPS 3.5 HPS 3.5 Quick View
HPS Performance

HPS 3.5" 4" ID, 6" Long High Temp 4 ply Reinforced Silicone CAC Coupler Ho (CAC-350-400-COLD)

$69.13
HTZW_CAC-350-400-COLD
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 3-1/2" - 4" (89mm - 102mm), 6" Long High Temp 4-ply Reinforced Silicone Charge Air Cooler CAC Hose Cold Side meet and exceed...
HPS 4 HPS 4 Quick View
HPS Performance

HPS 4" 5" ID, 7" Long High Temp 4 ply Aramid Reinforced Silicone CAC Coupl (CAC-400-500-L7-HOT)

$127.00
HTZW_CAC-400-500-L7-HOT
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 4" - 5" (102mm - 127mm) x 7" Long High Temp 4-ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side...
HPS 4 HPS 4 Quick View
HPS Performance

HPS 4" ID, 12" Long High Temp 4 ply Aramid Reinforced Silicone CAC Coupler (CAC-400-L12-HOT)

$163.00
HTZW_CAC-400-L12-HOT
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 4" (102mm) x 12" Long High Temp 4-ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow meet and exceed...
HPS 5 HPS 5 Quick View
HPS Performance

HPS 5" ID, 8" Long High Temp 4 ply Reinforced Silicone CAC Coupler Hose Co (CAC-500-L8-COLD)

$107.00
HTZW_CAC-500-L8-COLD
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 5" (127mm) x 8" Long High Temp 4-ply Reinforced Silicone Charge Air Cooler CAC Hose Cold Side meet and exceed SAEJ20 industry standards,...
HPS 5 HPS 5 Quick View
HPS Performance

HPS 5" ID, 8" Long High Temp 4 ply Aramid Reinforced Silicone CAC Coupler (CAC-500-L8-HOT)

$146.00
HTZW_CAC-500-L8-HOT
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 5" (127mm) x 8" Long High Temp 4-ply Aramid Reinforced Silicone Charge Air Cooler CAC Hose Coupler Hot Side Bellow meet and exceed...
HPS 1 1/8 HPS 1 1/8 Quick View
HPS Performance

HPS 1 1/8" 1 5/8" ID, 3" Length, Silicone Reducer Coupler Hose, High Temp (HTSR-112-162-BLK)

$22.38
HTZW_HTSR-112-162-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 1-1/8" - 1-5/8" (28mm - 41mm) ID with 3" length high temp 4-ply reinforced silicone reducer coupler hose meet and exceed SAEJ20 industry...
HPS 1 1/2 HPS 1 1/2 Quick View
HPS Performance

HPS 1 1/2" 1 7/8" ID, 3" Length, Silicone Reducer Coupler Hose, High Temp (HTSR-150-187-BLUE)

$27.18
HTZW_HTSR-150-187-BLUE
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 1-1/2" - 1-7/8" (38mm - 48mm) ID with 3" length high temp 4-ply reinforced silicone reducer coupler hose meet and exceed SAEJ20 industry...
HPS 1.75 HPS 1.75 Quick View
HPS Performance

HPS 1.75" 2" ID, 4" Long High Temp 4 ply Reinforced Silicone Reducer Coupl (HTSR-175-200-L4-BLK)

$36.88
HTZW_HTSR-175-200-L4-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 1-3/4" - 2" (45mm - 51mm), 4" Long High Temp 4-ply Reinforced Black Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 1.75 HPS 1.75 Quick View
HPS Performance

HPS 1.75" 2.5" ID, 4" Long High Temp 4 ply Reinforced Silicone Reducer Cou (HTSR-175-250-L4-BLK)

$44.01
HTZW_HTSR-175-250-L4-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 1-3/4" - 2-1/2" (45mm - 63mm), 4" Long High Temp 4-ply Reinforced Black Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 2.5 HPS 2.5 Quick View
HPS Performance

HPS 2.5" 3.75" ID, 3" Long High Temp 4 ply Reinforced Silicone Reducer Cou (HTSR-250-375-BLUE)

$60.93
HTZW_HTSR-250-375-BLUE
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 2-1/2" - 3-3/4" (63mm - 95mm), 3" Long High Temp 4-ply Reinforced Blue Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 2 5/8 HPS 2 5/8 Quick View
HPS Performance

HPS 2 5/8" 3" ID, 3" Long High Temp 4 ply Reinforced Silicone Reducer Coup (HTSR-262-300-BLK)

$42.82
HTZW_HTSR-262-300-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 2-5/8" - 3" (67mm - 76mm), 3" Long High Temp 4-ply Reinforced Black Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 3 HPS 3 Quick View
HPS Performance

HPS 3" 3 1/8" ID, 3" Long High Temp 4 ply Reinforced Silicone Reducer Coup (HTSR-300-312-BLK)

$43.04
HTZW_HTSR-300-312-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 3" - 3-1/8" (76mm - 80mm), 3" Long High Temp 4-ply Reinforced Black Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 3.5 HPS 3.5 Quick View
HPS Performance

HPS 3.5" 4" ID, 3" Long High Temp 4 ply Reinforced Silicone Reducer Couple (HTSR-350-400-BLK)

$70.30
HTZW_HTSR-350-400-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 3-1/2" - 4" (89mm - 102mm), 3" Long High Temp 4-ply Reinforced Black Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 4 HPS 4 Quick View
HPS Performance

HPS 4" 4 1/2" ID, 6" Long High Temp 4 ply Reinforced Silicone Reducer Coup (HTSR-400-450-L6-BLK)

$123.00
HTZW_HTSR-400-450-L6-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 4" - 4-1/2" (102mm - 114mm), 6" Long High Temp 4-ply Reinforced Black Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 4.5 HPS 4.5 Quick View
HPS Performance

HPS 4.5" 5" ID, 4" Long High Temp 4 ply Reinforced Silicone Reducer Couple (HTSR-450-500-L4-BLUE)

$92.56
HTZW_HTSR-450-500-L4-BLUE
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 4-1/2" - 5" (114mm - 127mm), 4" Long High Temp 4-ply Reinforced Blue Silicone Reducer Coupler Hose meet and exceed SAEJ20 industry standards,...
HPS 1.75 HPS 1.75 Quick View
HPS Performance

HPS 1.75" ID, 1 Foot Long High Temp 4 ply Reinforced Silicone Coupler Tube (HTST-175-BLK)

$44.01
HTZW_HTST-175-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 1-3/4" (45mm) x 1 Foot Long High Temp 4-ply Reinforced Black Silicone Tube Coupler Hose meet and exceed SAEJ20 industry standards, ideal for...
HPS 5 HPS 5 Quick View
HPS Performance

HPS 5" ID, 3 Feet Long High Temp 4 ply Reinforced Silicone Coolant Tube Ho (HTST-3F-500-BLUE)

$277.00
HTZW_HTST-3F-500-BLUE
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 5" (127mm) x 3 Feet Long High Temp 4-ply Reinforced Blue Silicone Tube Coupler Hose meet and exceed SAEJ20 industry standards, ideal for...
HPS 4 HPS 4 Quick View
HPS Performance

HPS 4" ID, 1 Foot Long High Temp 4 ply Reinforced Silicone Coupler Tube Ho (HTST-400-BLK)

$80.84
HTZW_HTST-400-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 4" (102mm) x 1 Foot Long High Temp 4-ply Reinforced Black Silicone Tube Coupler Hose meet and exceed SAEJ20 industry standards, ideal for...
HPS 2 3/8 HPS 2 3/8 Quick View
HPS Performance

HPS 2 3/8" ID, 3" Long High Temp 4 ply Reinforced Silicone Straight Couple (HTSC-238-BLK)

$14.21
HTZW_HTSC-238-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 2-3/8" (60mm), 3" Long High Temp 4-ply Reinforced Black Silicone Straight Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty...
HPS 2.5 HPS 2.5 Quick View
HPS Performance

HPS 2.5" ID, 6" Long High Temp 4 ply Reinforced Silicone Straight Coupler (HTSC-250-L6-BLK)

$28.41
HTZW_HTSC-250-L6-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 2-1/2" (63mm), 6" Long High Temp 4-ply Reinforced Black Silicone Straight Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty...
HPS 3.5 HPS 3.5 Quick View
HPS Performance

HPS 3.5" ID, 4" Long High Temp 4 ply Reinforced Silicone Straight Coupler (HTSC-350-L4-BLK)

$23.68
HTZW_HTSC-350-L4-BLK
Hoses, Lines, Tubes, Couplers HPS Performance Silicone Couplers
HPS 3-1/2" (89mm), 4" Long High Temp 4-ply Reinforced Black Silicone Straight Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty...
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