fits model: T72, Turbo. make: Nissan.

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: V3XTDW ), ( Big End Diameter: 48mm ), ( Big End Width: 24.2mm ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Fitment Type: Performance/custom ), ( Hp Rating: Around 600-800hp ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Pin Type: Bronzed Bushing Floating Pin ), ( Quantity: Set Of 4 Pieces ), ( Rod Length: 133mm ), ( Small End Diameter: 20mm ), ( Small End Width: 21mm ), ( Surface Finish: Extra Cost For Upgrading To Arp L19 Bolts ), ( Type: Connecting Rod Set ), ( Weight Tolerance: Balanced To / 1 Gram In Set ), ( Country Of Origin: China )
The **Maxpeeding Rods V3XTDW 4x Connecting Rods** are a meticulously engineered, high-performance upgrade designed specifically for the Nissan Bluebird T72 Turbo Violet (1986 1990) with the 1.8L SR20DE engine, featuring a 133mm stroke. These rods are crafted from **forged 4340 chrome-molybdenum steel**, a material renowned for its exceptional strength, durability, and resistance to fatigue critical attributes for engines pushing beyond stock limits. Unlike mass-produced aftermarket rods, the V3XTDW rods incorporate **precision machining and heat treatment**, ensuring uniform wall thickness and optimized weight distribution to enhance rigidity while reducing reciprocating mass. The **oversized 4x configuration** (4.000" small end diameter) provides a substantial increase in cross-sectional area compared to stock rods, significantly improving strength and reducing stress concentrations at critical junctures, such as the rod bolts and big-end bearings. This upgrade is particularly beneficial for turbocharged applications, where increased cylinder pressures and higher RPM demands place extreme stress on the rod assembly. The rods are **fully balanced** to minimize vibration, ensuring smoother operation and prolonged component life, even under aggressive driving conditions. Whether you're targeting serious power gains, improving reliability for daily driving, or preparing for track use, these rods deliver a robust foundation for your SR20DE engine. Built to exacting standards, the Maxpeeding Rods V3XTDW are a testament to precision engineering, offering a direct path to enhanced performance without compromising structural integrity.
### Pros and Cons of Buying Maxpeedingrods V3XTDW 4x Connecting Rods for a Nissan Bluebird T72 Turbo Violet (1986-1990, 1.8L, 133mm)
#### **Pros:**1. **Increased Durability and Strength** The V3XTDW rods are forged from high-quality steel, designed to handle higher stress levels compared to stock rods. This can significantly improve the lifespan of your engine, especially under aggressive driving conditions or forced induction.
2. **Better Compression and Power Output** Larger rod lengths (133mm) and optimized design can improve piston-to-crankshaft ratios, potentially enhancing compression and power delivery. This is particularly beneficial for turbocharged engines, where stress on the rod assembly is higher.
3. **Compatibility with Forced Induction** If you plan to turbocharge or supercharge your 1.8L engine, these rods are a safer choice than stock components, which are often weaker and more prone to failure under boost.
4. **Reduced Risk of Rod Failure** Stock rods in the T72 engine are known to be on the weaker side, especially under high RPM or boost. Upgrading to these rods reduces the likelihood of catastrophic failure, which can be catastrophic and expensive.
5. **Aftermarket Support and Tuning Potential** Maxpeedingrods rods are designed to work well with other performance parts, such as pistons, crankshafts, and turbo setups. This makes them a good choice if you're building a more aggressive engine.
6. **Lightweight Yet Strong** While not as lightweight as some aftermarket options, these rods strike a balance between strength and weight, which can help maintain power delivery without excessive inertia.
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#### **Cons:**1. **Cost** These rods are significantly more expensive than stock rods. The price point may be prohibitive for casual drivers or those on a tight budget, especially when factored into the cost of additional required components (e.g., pistons, bearings, gaskets).
2. **Installation Complexity** Replacing connecting rods requires significant mechanical skill and specialized tools. If you're not experienced with engine work, you may need to pay a professional mechanic, which adds to the overall cost.
3. **Potential for Overkill** If you're not planning to run significant boost or aggressive tuning, these rods may be more than you need. Stock rods can last for thousands of miles under mild driving conditions, and upgrading may not be justified unless you're pushing the engine hard.
4. **Compatibility with Other Parts** While these rods are designed for the T72, you ll need to ensure they pair correctly with your crankshaft, pistons, and bearings. Mismatched components can lead to issues like excessive wear or failure.
5. **Warranty and Reliability Concerns** As with any aftermarket part, there s a risk of defects or poor quality control. While Maxpeedingrods is a reputable brand, you ll need to research reviews and warranties to ensure you re getting a reliable product.
6. **Time-Consuming Project** Beyond the installation, you may need to source additional parts (e.g., new bearings, seals, or a rebuilt crankshaft) to ensure everything is properly matched and supported.
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### **Ending Conclusion:**The Maxpeedingrods V3XTDW 4x connecting rods are a strong upgrade for a Nissan Bluebird T72 Turbo Violet, particularly if you're planning to run boost, modify the engine aggressively, or simply want to future-proof it against failure. They offer significant improvements in durability, power potential, and safety compared to stock rods. However, the cost, installation difficulty, and potential overkill for mild applications are major drawbacks.
If you're serious about building a reliable, high-performance turbocharged engine and have the budget and mechanical skill to handle the upgrade, these rods are an excellent choice. For casual drivers or those not planning major modifications, the investment may not be justified, and stock rods (with proper maintenance) could suffice.
### **Recommendation:**- **Buy if:** You re running or planning to run significant boost (e.g., 10 psi), are building a high-performance engine, or want to eliminate the risk of rod failure in a heavily modified setup. Ensure you pair them with compatible pistons, bearings, and a rebuilt crankshaft.
- **Avoid if:** You re on a tight budget, only drive occasionally, or plan to keep the engine stock or mildly modified. In such cases, focus on maintaining the stock rods and consider other upgrades (e.g., turbo upgrades, fuel system improvements) instead.
- **Alternative Considerations:** If the cost is prohibitive, look for other rod brands (e.g., JE, Scat, or ARP) that may offer similar benefits at a lower price. Alternatively, focus on reinforcing the stock rods with a stronger crankshaft or upgraded bearings before committing to a full rod swap.
For Nissan S13 Silvia 180SX Bluebird Sunny CA18 CA18DE CA18DET, B12 1985 - 1990 CA18DE, U11 series 1983 1987 CA18ET/DET Turbo, T72 Turbo Violet 1986 1.8 L CA18ET. V PRODUCT TEST AND ISO 9001 CERTIFIED, - Type: Forged 4340 aircraft chrome Molly quality steel for racing, H-beam Conrad's Quantity: 4 Pieces as showing in picture, Bolts: Including ARP 2000 bolts, Note: Extra cost upgrading to L19 Bolts Size: 3/8 Tolerance: Balanced /- 1 gram set, Piston Bolt Hole: -4/1000mm, Power: 600hp 800PS per Strength of the fastening PSI: 220,000/230,000 PSI Torque: 48ft 65 NM, Top acceleration: 9000rpm, Warranty: 2 Years warranty any manufacturing defect. To length : 133mm, Big end diameter: 48mm, Small 20mm, width : 24.2mm, 21mm. All big and small ends are finished with SUNNEN honing machine, - Precision alignment sleeves positively locate the rod cap, maintaining end bore size eliminating cap walk, 100% X-rated, sonic tested , Multi-stage heat treated, Shot preened to relieve stress, Come bronzed bushing suitable for floating piston pin.