2.5L 24v - RB25DET
Manufacturers
2.5L 24v - RB25DET

ARP head stud kit for Nissan 2.5L 24v RB25DE and RB25DET engines. Complete kit with studs, nuts and washers. Made in USA. 2 grades available:ARP8740 ARP2000
ARP main stud kit in ARP2000 grade (220,000 psi / 1517 MPa) for Nissan RB25DET (2.5L 24v turbo) and RB26DETT (2.6L 24v twin turbo) engines. Complete kit with studs, nuts and washers. Made in USA. Part 202-5403.
Bearings of Connecting rods Tri-metal King RACE, ORIGINAL rating for NISSAN 2.5 DOHC 24V (Incl. Turbo) RB25DET, RB25DETT
Tri-metal King RACE Crankshaft Bearings, ORIGINAL Rating for NISSAN 2.5 DOHC 24V (Incl. Turbo) RB25DET, RB25DETT
Exhaust Valve INCONEL Supertech 30.65x5.94x105.80mm for Nissan Skyline RB25 DET
Exhaust Valve INCONEL Supertech 30.65x5.94x89.00mm for Nissan Skyline RB25 DET
SUPERTECH exhaust valves for Nissan RB25DET engine. Head Ø30,65 mm (+1 mm vs OEM) × stem Ø5,94 mm × length 89,00 mm. Material: Inconel. Set of 12.
Set of 6 forged 4340-steel connecting rods for Nissan RB25DET / RB26DETT (Skyline, Stagea).Brands: ZRP, Wössner, Boostline, Manley Fits R32, R33, R34, Stagea, Laurel I-HD, I-3P and H profiles ARP 2000, L19 or CA625+ bolts
Set of 6 forged 4340-steel rods for Nissan RB26DETT / RB25DET (22 mm pin).Brand: Manley Fits: Skyline R32/R33/R34, Stagea, Laurel Engine codes: RB26DETT, RB25DET ARP 2000 or CA625+ bolts included
RB25DET 2.5 L forged pistons: references conform to the file (86.00-88.00 mm), Volume ratio 8.0-9.0:1, Pin 21 mm. JE, Wiseco, Wossner, Supertech. Compatibilities, vehicles and OEM refs included.
Black nitrided stainless steel intake valve Supertech 35.15(+1) x 5.97x 105.8mm for Nissan Skyline RB25 DET
Black nitrided stainless steel intake valve Supertech 35.15(+1) x 5.97x 86.75mm for Nissan Skyline RB25 DET
SUPERTECH intake valves for Nissan RB25DET engine. Head Ø35,15 mm (+1 mm vs OEM) × stem Ø5,97 mm × length 86,75 mm. Material: Stainless Steel. Black Nitrided + Undercut + Back-cut. Set of 12.
SUPERTECH single valve spring kit for Nissan RB25DET engine. Complete kit for all 24 valves (springs, retainers, exhaust seats). OEM intake seats kept. 2 pressures available: 78 lbs @ 30.6 mm (SPRK-1012S-RB25) or 80 lbs @ 30.6 mm (SPRK-2081-RB25).
Supertech CNC machined valve keepers for Nissan RB25DET and RB26DETT engines. Stem diameter 6.00 mm, 6° lock angle, single groove configuration. Set of 24 halves = 12 valves equipped (order 2 sets for a complete 24-valve engine).
2.5L 24v - RB25DET - 2.5L 24v - RB25DET: browse our selection on NSB concept.
Find engine, rb25det and 24v and compare options.
Filter by reference, fitment and specs to pick the right part.
Do you own a Nissan 2.5L 24v RB25DET engine? Discover our selection of high-performance engine parts specially designed to optimize your engine while ensuring increased reliability. Our components are intended for demanding enthusiasts who seek quality...
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.