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For turbocharging, supercharging or air intake systems, our high quality 4-ply 5mm wall 100% silicone connectors are the best choice.
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Performance World 111215 1.25" to 1.50" Silicone Black Transition Hose Coupler LS/LSX 111215 1.25" to 1.50" Silicone Black Transition Hose Coupler LS/LSX

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Everyday Low Price: CDN $21.02
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Performance World 111517 1.50" to 1.75" Silicone Black Transition Hose Coupler 111517 1.50" to 1.75" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $22.17
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Performance World 111315 1.375" to 1.50" Silicone Black Transition Hose Coupler LS/LSX 111315 1.375" to 1.50" Silicone Black Transition Hose Coupler LS/LSX

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Everyday Low Price: CDN $22.64
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Performance World 111720 1.75" to 2.00" Silicone Black Transition Hose Coupler 111720 1.75" to 2.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $23.94
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Performance World 111520 1.50" to 2.00" Silicone Black Transition Hose Coupler 111520 1.50" to 2.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $23.97
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Performance World 112022 2.00" to 2.25" Silicone Black Transition Hose Coupler 112022 2.00" to 2.25" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $26.40
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Performance World 111725 1.75" to 2.50" Silicone Black Transition Hose Coupler 111725 1.75" to 2.50" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $27.02
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Performance World 112025 2.00" to 2.50" Silicone Black Transition Hose Coupler 112025 2.00" to 2.50" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $27.59
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Performance World 112027 2.00" to 2.75" Silicone Black Transition Hose Coupler 112027 2.00" to 2.75" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $28.15
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Performance World 112225 2.25" to 2.50" Silicone Black Transition Hose Coupler 112225 2.25" to 2.50" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $28.20
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Performance World 112227 2.25" to 2.75" Silicone Black Transition Hose Coupler 112227 2.25" to 2.75" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $28.20
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Performance World 112730 2.75" to 3.00" Silicone Black Transition Hose Coupler 112730 2.75" to 3.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $28.75
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Performance World 112230 2.25" to 3.00" Silicone Black Transition Hose Coupler 112230 2.25" to 3.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $28.76
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Performance World 112527 2.50" to 2.75" Silicone Black Transition Hose Coupler 112527 2.50" to 2.75" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $28.76
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Performance World 112030 2.00" to 3.00" Silicone Black Transition Hose Coupler 112030 2.00" to 3.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $28.78
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Performance World 112530 2.50" to 3.00" Silicone Black Transition Hose Coupler 112530 2.50" to 3.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $28.79
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Performance World 112532 2.50" to 3.25" Silicone Black Transition Hose Coupler 112532 2.50" to 3.25" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $29.97
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Performance World 113032 3.00" to 3.25" Silicone Black Transition Hose Coupler 113032 3.00" to 3.25" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $31.15
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Performance World 112535 2.50" to 3.50" Silicone Black Transition Hose Coupler 112535 2.50" to 3.50" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $32.32
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Performance World 113035 3.00" to 3.50" Silicone Black Transition Hose Coupler 113035 3.00" to 3.50" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $32.32
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Performance World 113235 3.25" to 3.50" Silicone Black Transition Hose Coupler 113235 3.25" to 3.50" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $32.95
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Performance World 113040 3.00" to 4.00" Silicone Black Transition Hose Coupler 113040 3.00" to 4.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $34.17
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Performance World 113240 3.25" to 4.00" Silicone Black Transition Hose Coupler 113240 3.25" to 4.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $35.41
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Performance World 113540 3.50" to 4.00" Silicone Black Transition Hose Coupler 113540 3.50" to 4.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $35.45
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Performance World 113545 3.50" to 4.50" Silicone Black Transition Hose Coupler 113545 3.50" to 4.50" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $37.78
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Performance World 113033 3.00" to 3.37" Silicone Black Transition Hose Coupler. Fits GT45 Turbochargers 113033 3.00" to 3.37" Silicone Black Transition Hose Coupler. Fits GT45 Turbochargers

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Everyday Low Price: CDN $38.19
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Performance World 114045 4.00" to 4.50" Silicone Black Transition Hose Coupler 114045 4.00" to 4.50" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $45.56
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Performance World 114050 4.00" to 5.00" Silicone Black Transition Hose Coupler 114050 4.00" to 5.00" Silicone Black Transition Hose Coupler

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Everyday Low Price: CDN $48.03
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Performance World 113538 3.50" to 3.80" Silicone Black Transition Hose Coupler. Fits PW LSx 92mm Throttle Bodies 113538 3.50" to 3.80" Silicone Black Transition Hose Coupler. Fits PW LSx 92mm Throttle Bodies

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Everyday Low Price: CDN $50.23
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Performance World 114042 4.00" to 4.20" Silicone Black Transition Hose Coupler. Fits PW LSx 102mm Throttle Bodies 114042 4.00" to 4.20" Silicone Black Transition Hose Coupler. Fits PW LSx 102mm Throttle Bodies

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Everyday Low Price: CDN $54.61
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