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https://mdperformance.co.za/products/ferrea-chevy-sb-2-2in-11-32in-5-69in-0-25in-12-deg-s-flo-competition-plus-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-sb-2-2in-11-32in-5-69in-0-25in-competition-plus-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chrysler-440-cid-indy-head-1-81in-11-32-5-37in-15-deg-flo-comp-plus-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chrysler-440-cid-indy-head-1-81in-11-32-5-37in-flo-comp-plus-exh-valve-single-d-s-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chrysler-440-cid-indy-head-1-94in-11-32-5-88in-15-deg-flo-comp-plus-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chrysler-440-cid-indy-head-1-94in-11-32-5-88in-flo-comp-plus-exh-valve-single-d-s-only 2026-08-17T08:54:47+02:00 daily 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https://mdperformance.co.za/products/ferrea-honda-f20c-f22c-37mm-5-48mm-109-8mm-20-deg-s-flo-1mm-comp-plus-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-honda-f20c-f22c-37mm-5-48mm-109-8mm-20-deg-1mm-comp-plus-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-honda-h22a1-a4-35-5mm-5-48mm-106-85mm-20-deg-s-flo-5mm-comp-plus-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-honda-h22a1-a4-35-5mm-5-48mm-106-85mm-5mm-comp-plus-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-honda-h22a1-a4-30-5mm-5-48mm-107-1mm-22-deg-flo-5mm-super-alloy-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-honda-h22a1-a4-30-5mm-5-48mm-107-1mm-5mm-super-alloy-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily 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https://mdperformance.co.za/products/ferrea-subaru-ej20-37mm-5-97mm-104-44mm-19-deg-s-flo-1mm-competition-plus-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-subaru-ej20-37mm-5-97mm-104-44mm-19-deg-1mm-competition-plus-int-valve-single-d-s-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-subaru-ej20-33mm-5-96mm-104-75mm-25-deg-flo-1mm-comp-plus-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-subaru-ej20-33mm-5-96mm-104-75mm-1mm-s-alloy-comp-plus-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-subaru-ej20-36mm-5-97mm-104-44mm-19-deg-s-flo-stock-competition-plus-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-subaru-ej20-36mm-5-97mm-104-44mm-19-deg-stock-competition-plus-int-valve-single-d-s-only 2026-08-17T08:54:47+02:00 daily 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2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-l92-2-2in-0-3135in-4-9in-12-deg-s-flo-rad-grv-hollow-stem-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-l92-2-2in-0-3135in-4-9inhollow-stem-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-ls7-2-2in-0-3135in-5-18in-10-deg-s-flo-rad-grv-hollow-stem-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-ls7-2-2in-0-3135in-5-18in-hollow-stem-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-ford-427-cammer-1-9in-11-32in-5-66in-22-deg-s-flo-radial-grv-hollow-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-ford-427-cammer-1-9in-11-32in-5-66in-22-deg-radial-grv-hollow-exh-valve-single-d-s-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-ford-427-cammer-2-35in-11-32in-5-471in-10-deg-s-flo-radial-grv-hollow-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-ford-427-cammer-2-35in-11-32in-5-471in-radial-grv-hollow-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-6in-5-16in-5-01in-14-deg-flo-rad-grv-100-hollow-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-6in-5-16in-5-01in-flo-100-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-15in-11-32in-5-56in-12-deg-s-flo-rad-grv-600-hollow-int-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-15in-11-32in-5-56in-600-hollow-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-2in-11-32-in-5-56in-12-deg-s-flo-rad-grv-600-hollow-int-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-2in-11-32-in-5-56in-600-hollow-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-625in-11-32-5-56in-14-deg-s-flo-rad-grv-600-hollow-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-625in-11-32-5-56in-600-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-625in-11-32-5-56in-24-deg-s-flo-rad-grv-600-hollow-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-625in-11-32-5-56in-600-hollow-exh-valve-single-drop-ship-only-1 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-6in-5-16in-5-06in-14-deg-flo-rad-grv-150-hollow-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-6in-5-16in-5-06in-flo-150-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-625in-5-16in-5-01in-14-deg-flo-rad-grv-100-hollow-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-625in-5-16in-5-01in-flo-100-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-625in-5-16in-5-06in-24-deg-flo-rad-grv-150-hollow-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-625in-5-16in-5-06in-flo-150-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-02in-5-16in-5-01in-10-deg-flo-rad-grv-100-hollow-int-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-02in-5-16in-5-01in-flo-100-hollow-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-02in-5-16in-5-06in-10-deg-flo-rad-grv-150-hollow-int-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-02in-5-16in-5-06in-flo-150-hollow-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-055in-5-16in-5-01in-10-deg-flo-rad-grv-100-hollow-int-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-055in-5-16in-5-01in-flo-100-hollow-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-055in-5-16in-5-06in-10-deg-flo-rad-grv-150-hollow-int-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-055in-5-16in-5-06in-flo-150-hollow-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-94in-11-32in-4-91in-10-deg-flo-rad-grv-hollow-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-94in-11-32in-4-91in-flo-hollow-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-5in-11-32in-4-91in-14-deg-flo-rad-grv-hollow-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-5in-11-32in-4-91in-flo-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-6in-11-32in-5-56in-14-deg-flo-rad-grv-600-hollow-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-6in-11-32in-5-56in-flo-600-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-ls7-1-615in-0-313in-5-227in-24-deg-flo-rad-grv-hollow-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-ls7-1-615in-0-313in-5-227in-flo-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-lsx-dr-head-1-625in-0-31in-6-4in-24-deg-taper-flo-rad-grv-hollow-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-lsx-dr-head-1-625in-0-31in-6-4in-taper-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-6in-11-32in-4-91in-14-deg-flo-rad-grv-hollow-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-1-6in-11-32in-4-91in-flo-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-02in-11-32in-4-91in-10-deg-flo-rad-grv-hollow-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-chry-ford-sb-2-02in-11-32in-4-91in-flo-hollow-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-lt1-gen-5-1-6in-0-313in-5-2in-24-deg-s-flo-rad-grv-hollow-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-lt1-gen-5-1-6in-0-313in-5-2in-hollow-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily 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https://mdperformance.co.za/products/ferrea-chevrolet-big-block-2-3-head-11-32-stem-dia-competition-hollow-stem-intake-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-big-block-2-3-head-11-32-stem-dia-competition-hollow-stem-intake-valve-set-of-9 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-bb-1-88in-3-8in-5-4in-15-deg-s-flo-050-competition-plus-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-bb-1-88in-3-8in-5-4in-050-competition-plus-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-bb-1-94in-3-8in-5-4in-15-deg-s-flo-050-competition-plus-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevrolet-bb-1-94in-3-8in-5-4in-050-competition-plus-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily 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https://mdperformance.co.za/products/ferrea-chevy-bb-1-94in-3-8in-5-45in-0-225in-22-deg-tulip-flo-1-comp-plus-exhaust-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-chevy-bb-1-94in-3-8in-5-45in-0-225in-22-deg-1-comp-plus-exh-valve-single-d-s-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-nissan-sr20det-30-15mm-6-95mm-22-deg-flo-rad-grv-stk-comp-plus-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-nissan-sr20det-30-15mm-6-95mm-stk-comp-plus-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-nissan-sr20det-31-15mm-6-95mm-22-deg-flo-rad-grv-comp-plus-exh-valve-set-of-8 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-nissan-sr20det-31-15mm-6-95mm-comp-plus-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily 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https://mdperformance.co.za/products/ferrea-ford-5-4l-32v-1-26in-0-275in-4-635in-15-deg-flo-3-rad-grv-s-alloy-exhaust-valve-set-of-16 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-ford-5-4l-32v-1-26in-0-275in-4-635in-flo-3-s-alloy-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-ford-5-4l-32v-1-455in-5-395in-12-deg-flo-s-flo-3-rad-grv-comp-plus-intake-valve-set-of-16 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-ford-5-4l-32v-1-455in-5-395in-3-comp-plus-int-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-nissan-tb48de-35mm-6-96mm-98-3mm-20-deg-flo-1-5mm-comp-plus-exh-valve-set-of-12-turbo-app 2026-08-17T08:54:47+02:00 daily https://mdperformance.co.za/products/ferrea-nissan-tb48de-35mm-6-96mm-98-3mm-1-5mm-comp-plus-exh-valve-single-drop-ship-only 2026-08-17T08:54:47+02:00 daily 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