Flexfab
Flexfab is the standard in silicone hose for the systems that punish ordinary rubber. From blue and green silicone heater and coolant hose to turbo sleeves, charge air connectors, reducers, elbows, and stainless clamps, Flexfab products are engineered for the heat, pressure, and vibration of diesel, marine, transit, and heavy-duty applications. Built in the USA. Shop the full Flexfab range below by hose series, type, size, or color.
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Original price $ 68.09Original price $ 68.09 - Original price $ 68.09Original price $ 68.09Current price $ 54.49$ 54.49 - $ 54.49Current price $ 54.49
Flexfab 7851-100, 1.00" ID x 3 ft Meta-Aramid Reinforced Turbo Sleeve, 25mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7851-100 meta-aramid reinforced turbo sleeve — a 1.00" ID silicone sleeve engineered for t...
View full detailsOriginal price $ 68.09Original price $ 68.09 - Original price $ 68.09Original price $ 68.09Current price $ 54.49$ 54.49 - $ 54.49Current price $ 54.49Save 20% -
Original price $ 351.89Original price $ 351.89 - Original price $ 351.89Original price $ 351.89Current price $ 281.49$ 281.49 - $ 281.49Current price $ 281.49
Flexfab 7703-400, 4.00" ID x 3 ft Heavy Duty Fiberglass Turbo Sleeve, 102mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7703-400 heavy duty fiberglass turbo sleeve — a 4.00" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 351.89Original price $ 351.89 - Original price $ 351.89Original price $ 351.89Current price $ 281.49$ 281.49 - $ 281.49Current price $ 281.49Save 20% -
Original price $ 327.19Original price $ 327.19 - Original price $ 327.19Original price $ 327.19Current price $ 261.79$ 261.79 - $ 261.79Current price $ 261.79
Flexfab 7703-350, 3.50" ID x 3 ft Heavy Duty Fiberglass Turbo Sleeve, 89mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7703-350 heavy duty fiberglass turbo sleeve — a 3.50" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 327.19Original price $ 327.19 - Original price $ 327.19Original price $ 327.19Current price $ 261.79$ 261.79 - $ 261.79Current price $ 261.79Save 20% -
Original price $ 292.69Original price $ 292.69 - Original price $ 292.69Original price $ 292.69Current price $ 234.19$ 234.19 - $ 234.19Current price $ 234.19
Flexfab 7703-300, 3.00" ID x 3 ft Heavy Duty Fiberglass Turbo Sleeve, 76mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7703-300 heavy duty fiberglass turbo sleeve — a 3.00" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 292.69Original price $ 292.69 - Original price $ 292.69Original price $ 292.69Current price $ 234.19$ 234.19 - $ 234.19Current price $ 234.19Save 20% -
Original price $ 254.39Original price $ 254.39 - Original price $ 254.39Original price $ 254.39Current price $ 203.49$ 203.49 - $ 203.49Current price $ 203.49
Flexfab 7703-250, 2.50" ID x 3 ft Heavy Duty Fiberglass Turbo Sleeve, 64mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7703-250 heavy duty fiberglass turbo sleeve — a 2.50" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 254.39Original price $ 254.39 - Original price $ 254.39Original price $ 254.39Current price $ 203.49$ 203.49 - $ 203.49Current price $ 203.49Save 20% -
Original price $ 212.29Original price $ 212.29 - Original price $ 212.29Original price $ 212.29Current price $ 169.79$ 169.79 - $ 169.79Current price $ 169.79
Flexfab 7703-200, 2.00" ID x 3 ft Heavy Duty Fiberglass Turbo Sleeve, 51mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7703-200 heavy duty fiberglass turbo sleeve — a 2.00" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 212.29Original price $ 212.29 - Original price $ 212.29Original price $ 212.29Current price $ 169.79$ 169.79 - $ 169.79Current price $ 169.79Save 20% -
Original price $ 830.29Original price $ 830.29 - Original price $ 830.29Original price $ 830.29Current price $ 664.19$ 664.19 - $ 664.19Current price $ 664.19
Flexfab 7701-600X12, 6.00" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 152mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-600X12 fiberglass reinforced turbo sleeve — a 6.00" ID silicone sleeve engineered for...
View full detailsOriginal price $ 830.29Original price $ 830.29 - Original price $ 830.29Original price $ 830.29Current price $ 664.19$ 664.19 - $ 664.19Current price $ 664.19Save 20% -
Original price $ 207.59Original price $ 207.59 - Original price $ 207.59Original price $ 207.59Current price $ 166.09$ 166.09 - $ 166.09Current price $ 166.09
Flexfab 7701-600, 6.00" ID x 3 ft Fiberglass Reinforced Turbo Sleeve, 152mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-600 fiberglass reinforced turbo sleeve — a 6.00" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 207.59Original price $ 207.59 - Original price $ 207.59Original price $ 207.59Current price $ 166.09$ 166.09 - $ 166.09Current price $ 166.09Save 20% -
Original price $ 712.49Original price $ 712.49 - Original price $ 712.49Original price $ 712.49Current price $ 569.99$ 569.99 - $ 569.99Current price $ 569.99
Flexfab 7701-500X12, 5.00" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 127mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-500X12 fiberglass reinforced turbo sleeve — a 5.00" ID silicone sleeve engineered for...
View full detailsOriginal price $ 712.49Original price $ 712.49 - Original price $ 712.49Original price $ 712.49Current price $ 569.99$ 569.99 - $ 569.99Current price $ 569.99Save 20% -
Original price $ 707.99Original price $ 707.99 - Original price $ 707.99Original price $ 707.99Current price $ 566.39$ 566.39 - $ 566.39Current price $ 566.39
Flexfab 7701-450X12, 4.50" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 114mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-450X12 fiberglass reinforced turbo sleeve — a 4.50" ID silicone sleeve engineered for...
View full detailsOriginal price $ 707.99Original price $ 707.99 - Original price $ 707.99Original price $ 707.99Current price $ 566.39$ 566.39 - $ 566.39Current price $ 566.39Save 20% -
Original price $ 176.99Original price $ 176.99 - Original price $ 176.99Original price $ 176.99Current price $ 141.59$ 141.59 - $ 141.59Current price $ 141.59
Flexfab 7701-450, 4.50" ID x 3 ft Fiberglass Reinforced Turbo Sleeve, 114mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-450 fiberglass reinforced turbo sleeve — a 4.50" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 176.99Original price $ 176.99 - Original price $ 176.99Original price $ 176.99Current price $ 141.59$ 141.59 - $ 141.59Current price $ 141.59Save 20% -
Original price $ 676.09Original price $ 676.09 - Original price $ 676.09Original price $ 676.09Current price $ 540.89$ 540.89 - $ 540.89Current price $ 540.89
Flexfab 7701-425X12, 4.25" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 108mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-425X12 fiberglass reinforced turbo sleeve — a 4.25" ID silicone sleeve engineered for...
View full detailsOriginal price $ 676.09Original price $ 676.09 - Original price $ 676.09Original price $ 676.09Current price $ 540.89$ 540.89 - $ 540.89Current price $ 540.89Save 20% -
Original price $ 168.99Original price $ 168.99 - Original price $ 168.99Original price $ 168.99Current price $ 135.19$ 135.19 - $ 135.19Current price $ 135.19
Flexfab 7701-425, 4.25" ID x 3 ft Fiberglass Reinforced Turbo Sleeve, 108mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-425 fiberglass reinforced turbo sleeve — a 4.25" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 168.99Original price $ 168.99 - Original price $ 168.99Original price $ 168.99Current price $ 135.19$ 135.19 - $ 135.19Current price $ 135.19Save 20% -
Original price $ 644.29Original price $ 644.29 - Original price $ 644.29Original price $ 644.29Current price $ 515.39$ 515.39 - $ 515.39Current price $ 515.39
Flexfab 7701-400X12, 4.00" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 102mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-400X12 fiberglass reinforced turbo sleeve — a 4.00" ID silicone sleeve engineered for...
View full detailsOriginal price $ 644.29Original price $ 644.29 - Original price $ 644.29Original price $ 644.29Current price $ 515.39$ 515.39 - $ 515.39Current price $ 515.39Save 20% -
Original price $ 161.09Original price $ 161.09 - Original price $ 161.09Original price $ 161.09Current price $ 128.89$ 128.89 - $ 128.89Current price $ 128.89
Flexfab 7701-400, 4.00" ID x 3 ft Fiberglass Reinforced Turbo Sleeve, 102mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-400 fiberglass reinforced turbo sleeve — a 4.00" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 161.09Original price $ 161.09 - Original price $ 161.09Original price $ 161.09Current price $ 128.89$ 128.89 - $ 128.89Current price $ 128.89Save 20% -
Original price $ 612.39Original price $ 612.39 - Original price $ 612.39Original price $ 612.39Current price $ 489.89$ 489.89 - $ 489.89Current price $ 489.89
Flexfab 7701-375X12, 3.75" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 95mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-375X12 fiberglass reinforced turbo sleeve — a 3.75" ID silicone sleeve engineered for...
View full detailsOriginal price $ 612.39Original price $ 612.39 - Original price $ 612.39Original price $ 612.39Current price $ 489.89$ 489.89 - $ 489.89Current price $ 489.89Save 20% -
Original price $ 153.09Original price $ 153.09 - Original price $ 153.09Original price $ 153.09Current price $ 122.49$ 122.49 - $ 122.49Current price $ 122.49
Flexfab 7701-375, 3.75" ID x 3 ft Fiberglass Reinforced Turbo Sleeve, 95mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-375 fiberglass reinforced turbo sleeve — a 3.75" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 153.09Original price $ 153.09 - Original price $ 153.09Original price $ 153.09Current price $ 122.49$ 122.49 - $ 122.49Current price $ 122.49Save 20% -
Original price $ 602.59Original price $ 602.59 - Original price $ 602.59Original price $ 602.59Current price $ 482.09$ 482.09 - $ 482.09Current price $ 482.09
Flexfab 7701-350X12, 3.50" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 89mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-350X12 fiberglass reinforced turbo sleeve — a 3.50" ID silicone sleeve engineered for...
View full detailsOriginal price $ 602.59Original price $ 602.59 - Original price $ 602.59Original price $ 602.59Current price $ 482.09$ 482.09 - $ 482.09Current price $ 482.09Save 20% -
Original price $ 150.69Original price $ 150.69 - Original price $ 150.69Original price $ 150.69Current price $ 120.49$ 120.49 - $ 120.49Current price $ 120.49
Flexfab 7701-350, 3.50" ID x 3 ft Fiberglass Reinforced Turbo Sleeve, 89mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-350 fiberglass reinforced turbo sleeve — a 3.50" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 150.69Original price $ 150.69 - Original price $ 150.69Original price $ 150.69Current price $ 120.49$ 120.49 - $ 120.49Current price $ 120.49Save 20% -
Original price $ 587.59Original price $ 587.59 - Original price $ 587.59Original price $ 587.59Current price $ 470.09$ 470.09 - $ 470.09Current price $ 470.09
Flexfab 7701-338X12, 3.38" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 86mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-338X12 fiberglass reinforced turbo sleeve — a 3.38" ID silicone sleeve engineered for...
View full detailsOriginal price $ 587.59Original price $ 587.59 - Original price $ 587.59Original price $ 587.59Current price $ 470.09$ 470.09 - $ 470.09Current price $ 470.09Save 20% -
Original price $ 146.89Original price $ 146.89 - Original price $ 146.89Original price $ 146.89Current price $ 117.49$ 117.49 - $ 117.49Current price $ 117.49
Flexfab 7701-338, 3.38" ID x 3 ft Fiberglass Reinforced Turbo Sleeve, 86mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-338 fiberglass reinforced turbo sleeve — a 3.38" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 146.89Original price $ 146.89 - Original price $ 146.89Original price $ 146.89Current price $ 117.49$ 117.49 - $ 117.49Current price $ 117.49Save 20% -
Original price $ 568.89Original price $ 568.89 - Original price $ 568.89Original price $ 568.89Current price $ 455.09$ 455.09 - $ 455.09Current price $ 455.09
Flexfab 7701-325X12, 3.25" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 83mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-325X12 fiberglass reinforced turbo sleeve — a 3.25" ID silicone sleeve engineered for...
View full detailsOriginal price $ 568.89Original price $ 568.89 - Original price $ 568.89Original price $ 568.89Current price $ 455.09$ 455.09 - $ 455.09Current price $ 455.09Save 20% -
Original price $ 142.19Original price $ 142.19 - Original price $ 142.19Original price $ 142.19Current price $ 113.79$ 113.79 - $ 113.79Current price $ 113.79
Flexfab 7701-325, 3.25" ID x 3 ft Fiberglass Reinforced Turbo Sleeve, 83mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-325 fiberglass reinforced turbo sleeve — a 3.25" ID silicone sleeve engineered for th...
View full detailsOriginal price $ 142.19Original price $ 142.19 - Original price $ 142.19Original price $ 142.19Current price $ 113.79$ 113.79 - $ 113.79Current price $ 113.79Save 20% -
Original price $ 550.09Original price $ 550.09 - Original price $ 550.09Original price $ 550.09Current price $ 440.09$ 440.09 - $ 440.09Current price $ 440.09
Flexfab 7701-312X12, 3.13" ID x 12 ft Fiberglass Reinforced Turbo Sleeve, 80mm 500F Turbo Charge Air
In stockConnect your turbocharger to the engine with the Flexfab 7701-312X12 fiberglass reinforced turbo sleeve — a 3.13" ID silicone sleeve engineered for...
View full detailsOriginal price $ 550.09Original price $ 550.09 - Original price $ 550.09Original price $ 550.09Current price $ 440.09$ 440.09 - $ 440.09Current price $ 440.09Save 20%
