fits model: Qr25de. make: Nissan.

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: FTN310 ), ( Big End Diameter: 48mm/1.890 ), ( Fitment Type: Performance/custom ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Pin Type: Bronzed Bushing Floating Pin ), ( Placement On Vehicle: Front ), ( Quantity: Set Of 4 Pieces ), ( Rod Length: 143mm/5.630 ), ( Small End Diameter: 20mm/0.787 ), ( Surface Finish: Extra Cost For Upgrading To Arp L19 Bolts ), ( Type: Connecting Rod ), ( Weight Tolerance: Balanced To / 1 Gram In Set )
Maxpeedingrods FPN310 4340 EN24 H-Beam Connecting Rods are specifically designed for Nissan QR25 and QR25DE engines, offering a 2.5L, L4 engine upgrade. These high-performance connecting rods are constructed from 4340 alloy steel, a material known for its durability and strength. The EN24 heat treatment process further enhances the rods' performance, ensuring optimal strength and fatigue resistance.
The H-beam design of these connecting rods is a significant upgrade from traditional I-beam designs. The H-beam shape provides increased strength, rigidity, and reduced flex, ensuring precise engine operation. The 143mm length of these rods is ideally suited for the QR25 engine, ensuring proper clearance and optimal performance.
Maxpeedingrods FPN310 connecting rods feature ARP2000 bolts and bushings, ensuring a secure and reliable installation. The ARP2000 bolts are renowned for their strength and durability, while the bushings ensure a smooth, reliable connection between the rod and the crankshaft.
In summary, the Maxpeedingrods FPN310 4340 EN24 H-Beam Connecting Rods are a high-performance upgrade for Nissan QR25 and QR25DE engines. Their construction from 4340 alloy steel, EN24 heat treatment, and H-beam design ensure strength, rigidity, and reduced flex. The inclusion of ARP2000 bolts and bushings ensures a secure and reliable installation. These rods are an excellent choice for engine upgrades seeking improved performance and reliability.
Pros of Maxpeedingrods FTM310 4340 EN24 H-Beam Connecting Rods for Nissan QR25/QR25DE:1. High-quality materials: The rods are made from 4340 chromoly steel, which is known for its strength and durability. EN24 heat treatment is applied, ensuring the rods have excellent fatigue resistance.
2. H-beam design: The H-beam design enhances the strength of the rods, reducing stress and increasing their lifespan.
3. Engine compatibility: These rods are specifically designed for the Nissan QR25/QR25DE 2.5L L4 engine, ensuring a precise fit and optimal performance.
4. Increased power output: By using these stronger rods, you may be able to extract more power from your engine, as they can withstand higher stress levels.
Cons of Maxpeedingrods FTM310 4340 EN24 H-Beam Connecting Rods for Nissan QR25/QR25DE:1. Cost: These rods are typically more expensive than OEM (original equipment manufacturer) connecting rods.
2. Installation complexity: If you're not experienced with engine builds, installing these rods may require professional assistance, which can add to the overall cost.
3. Potential engine damage: Improper installation or excessive load can potentially lead to engine damage, which may not be covered under warranty.
Conclusion:Maxpeedingrods FTM310 4340 EN24 H-Beam Connecting Rods for Nissan QR25/QR25DE offer improved strength, durability, and potential power gains for your engine. However, they come at a higher cost and require a certain level of expertise for installation. If you're looking to push your engine to its limits, these rods could be a worthwhile investment. But, if you're looking for a more budget-friendly or less complex upgrade, you may want to consider other options.
Recommendation:If you're comfortable with the additional cost and have the necessary knowledge or resources for installation, the Maxpeedingrods FTM310 4340 EN24 H-Beam Connecting Rods can be a great choice for enhancing the performance and reliability of your Nissan QR25/QR25DE engine. But, always remember to follow proper installation procedures to ensure your engine's longevity.
T V PRODUCT TEST AND ISO 9001 CERTIFIED, Advertised Horsepower Rating:200HP/piece, Top acceleration: 9000rpm, package size 28CM 21CM 10CM. Quick, Simple. Fast Shipping.
G guaranteed Fitment. 4340 EN24 H-Beam Connecting Rods Conrods For NISSAN QR25 QR25DE 2.5L L4 143mm. Always the correct part. Manufacturer.