Refine Your Ride with Precision Fittings
Experience exceptional Fittings that perfect every connection on your car. At HD Werks, our JDM collection delivers innovative design and precision engineering for aftermarket upgrades. Every fitting is engineered to meet the highest standards, channeling the spirit of Japanese craftsmanship and racing performance. Explore reliable designs and trusted parts that bring your ride together flawlessly. Our range offers both original and custom options tailored to your needs. Enjoy performance, JDM, accessories, custom, genuine quality with our premium Fittings selection.
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-$5.60
Vendor:VibrantVibrant -12AN to -6AN Reducer Adapter Fitting - Aluminum
Regular price $17.99Regular price$23.59-$5.60 Sale price $17.99 -
-$6.51
Vendor:VibrantVibrant -12AN to -16AN Reducer Adapter Fitting - Aluminum
Regular price $19.99Regular price$26.50-$6.51 Sale price $19.99 -
-$5.00
Vendor:VibrantVibrant -10AN to -12AN Reducer Adapter Fitting - Aluminum
Regular price $16.99Regular price$21.99-$5.00 Sale price $16.99 -
-$5.00
Vendor:VibrantVibrant -8AN to -12AN Reducer Adapter Fitting - Aluminum
Regular price $16.99Regular price$21.99-$5.00 Sale price $16.99 -
-$3.51
Vendor:VibrantVibrant -8AN to -10AN Reducer Adapter Fitting - Aluminum
Regular price $11.99Regular price$15.50-$3.51 Sale price $11.99 -
-$3.51
Vendor:VibrantVibrant -6AN to -10AN Reducer Adapter Fitting - Aluminum
Regular price $11.99Regular price$15.50-$3.51 Sale price $11.99 -
-$2.80
Vendor:VibrantVibrant -6AN to -8AN Reducer Adapter Fitting - Aluminum
Regular price $8.99Regular price$11.79-$2.80 Sale price $8.99 -
-$1.80
Vendor:VibrantVibrant -4AN to -6AN Reducer Adapter Fitting - Aluminum
Regular price $6.99Regular price$8.79-$1.80 Sale price $6.99 -
-$1.60
Vendor:VibrantVibrant -3AN to -4AN Reducer Adapter Fitting - Aluminum
Regular price $6.99Regular price$8.59-$1.60 Sale price $6.99 -
-$12.00
Vendor:VibrantVibrant -20AN to -16AN Reducer Adapter Fitting - Aluminum
Regular price $35.99Regular price$47.99-$12.00 Sale price $35.99 -
-$3.51
Vendor:VibrantVibrant Reducer Adapter Fitting -4AN x -8AN
Regular price $9.99Regular price$13.50-$3.51 Sale price $9.99 -
-$10.00
Vendor:VibrantVibrant -12AN x -20AN Reducer Adapter Fitting
Regular price $29.99Regular price$39.99-$10.00 Sale price $29.99 -
-$2.60
Vendor:VibrantVibrant -6AN x -3AN Reducer Adapter Fitting
Regular price $6.99Regular price$9.59-$2.60 Sale price $6.99 -
-$4.26
Vendor:VibrantVibrant 1/8in Male BSP to 1/8in Female NPT Adapter Fitting - Aluminum
Regular price $12.99Regular price$17.25-$4.26 Sale price $12.99 -
-$4.26
Vendor:VibrantVibrant Male NPT to Female BSP Adapter Fitting 1/8in NPT x 1/8in BSP
Regular price $12.99Regular price$17.25-$4.26 Sale price $12.99 -
-$6.51
Vendor:VibrantVibrant 3/4in NPT Female Pipe Coupler Fitting - Aluminum
Regular price $18.99Regular price$25.50-$6.51 Sale price $18.99 -
-$4.51
Vendor:VibrantVibrant 1/2in NPT Female Pipe Coupler Fitting - Aluminum
Regular price $14.99Regular price$19.50-$4.51 Sale price $14.99 -
-$3.51
Vendor:VibrantVibrant 3/8in NPT Female Pipe Coupler Fitting - Aluminum
Regular price $9.99Regular price$13.50-$3.51 Sale price $9.99 -
-$2.30
Vendor:VibrantVibrant 1/4in NPT Female Pipe Coupler Fitting - Aluminum
Regular price $8.99Regular price$11.29-$2.30 Sale price $8.99 -
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Vendor:VibrantVibrant 1/8in NPT Female Pipe Coupler Fitting - Aluminum
Regular price $6.99Regular price$8.99-$2.00 Sale price $6.99 -
-$3.30
Vendor:VibrantVibrant 1/2in NPT x 1/2in NPT Straight Union Pipe Adapter Fitting - Aluminum
Regular price $10.99Regular price$14.29-$3.30 Sale price $10.99 -
-$3.00
Vendor:VibrantVibrant 3/8in NPT x 3/8in NPT Straight Union Pipe Adapter Fitting - Aluminum
Regular price $9.99Regular price$12.99-$3.00 Sale price $9.99 -
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Vendor:VibrantVibrant 1/4in NPT x 1/4in NPT Straight Union Pipe Adapter Fitting - Aluminum
Regular price $7.99Regular price$10.29-$2.30 Sale price $7.99 -
-$1.60
Vendor:VibrantVibrant 1/8in NPT x 1/8in NPT Straight Union Pipe Adapter Fitting - Aluminum
Regular price $6.99Regular price$8.59-$1.60 Sale price $6.99 -
-$7.51
Vendor:VibrantVibrant -10AN to 3/4in NPT 90 Degree Elbow Adapter Fitting
Regular price $24.99Regular price$32.50-$7.51 Sale price $24.99 -
-$3.00
Vendor:VibrantVibrant -6AN to M18 x 1.5 Water Jacket Adapter Fitting for Garrett BB Turbo GT40 GT42 GT45 AL
Regular price $9.99Regular price$12.99-$3.00 Sale price $9.99 -
-$5.80
Vendor:VibrantVibrant -10AN to 1/2in NPT 45 degree elbow adapter fitting
Regular price $18.99Regular price$24.79-$5.80 Sale price $18.99 -
-$2.00
Vendor:VibrantVibrant -10AN to 1/2in NPT straight adapter fitting - Aluminum
Regular price $7.99Regular price$9.99-$2.00 Sale price $7.99 -
-$1.60
Vendor:VibrantVibrant -4AN to 1/8in NPT Straight Adapter Fitting - Aluminum
Regular price $4.99Regular price$6.59-$1.60 Sale price $4.99 -
-$1.60
Vendor:VibrantVibrant -4AN to 1/8in NPT Straight Adapter Fitting - Steel
Regular price $4.99Regular price$6.59-$1.60 Sale price $4.99 -
-$1.60
Vendor:VibrantVibrant -3AN to 1/8in NPT straight adapter fitting - Aluminum
Regular price $4.99Regular price$6.59-$1.60 Sale price $4.99 -
-$1.60
Vendor:VibrantVibrant -3AN to 1/8in NPT Straight Adapter Fitting - Steel
Regular price $4.99Regular price$6.59-$1.60 Sale price $4.99 -
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Vendor:VibrantVibrant -4AN to 1/8in NPT Oil Restrictor Fitting Kit
Regular price $25.99Regular price$33.99-$8.00 Sale price $25.99 -
-$8.00
Vendor:VibrantVibrant -3AN to 1/8in NPT Oil Restrictor Fitting Kit
Regular price $25.99Regular price$33.99-$8.00 Sale price $25.99 -
-$8.00
Vendor:VibrantVibrant -4AN to 7/16-24 Oil Restrictor Fitting Kit for Garrett ball bearing Turbochargers
Regular price $25.99Regular price$33.99-$8.00 Sale price $25.99