STABBER S47EN1 Racing Connecting Rods Silvia Engine Arp 180SX CA18 4340 133MM

( Brand: Stabber ), ( Manufacturer Part Number: S47EN1 ), ( 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: 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 )

Review STABBER Racing Connecting Rods Nissan Silvia Engine 4340 133mm Arp fits S13

The **Stabber S47EN1 Racing Connecting Rods** are a meticulously engineered, high-performance upgrade designed specifically for the legendary **Nissan Silvia S14 (180SX) with the CA18DE engine**, offering a substantial leap in durability, strength, and reliability for both street and track applications. Crafted from **forged 4340 alloy steel**, these rods are heat-treated to an impressive **133mm (5.24-inch) bolt circle** and feature **ARP (Advanced Race Products) bolted caps** for unmatched clamping force and precision. The S47EN1 rods are a direct replacement for the stock CA18DE components, ensuring seamless installation without the need for additional modifications, yet they deliver a **significant increase in strength** capable of handling extreme loads while maintaining rigidity. The **ARP bolted caps** eliminate the risk of rod bolt failure, a common concern in high-performance applications, by providing a **100% clamp** on the rod cap, preventing any potential for loosening or slippage under heavy loads. These rods are not just an upgrade; they are a **critical component for serious enthusiasts** pushing their S14 to its limits, whether on the street, drag strip, or track. The **S47EN1 s** design incorporates **optimized counterweights** for balanced rotation, reducing vibration and improving overall engine smoothness, while the **premium machining** ensures a perfect fit with the crankshaft and main caps. Whether you're running a **turbocharged, nitrous-injected, or high-revving naturally aspirated setup**, these rods provide the **uncompromising strength** needed to handle the demands of modern performance tuning. Built to **withstand the rigors of aggressive driving**, the Stabber S47EN1 rods are a **must-have for those seeking the ultimate in reliability and performance** from their CA18DE-powered S14.

### Pros and Cons of Buying Stabber S47EN1 Racing Connecting Rods for a Nissan Silvia S13 (180SX) with a CA18DE Engine (4340 ARP)

1. **Increased Strength and Durability** Stabber s S47EN1 rods are forged from high-quality 4340 steel, which is known for its superior tensile strength and fatigue resistance compared to standard rods. This makes them significantly more capable of handling higher RPMs, boost levels, and power outputs without failing.

2. **Precision Machining and Balancing** These rods are CNC-machined and dynamically balanced to ensure smooth operation and reduced vibration. This helps maintain engine longevity and performance, especially under heavy loads.

3. **Compatibility with ARP Main Studs** Since you re using ARP main studs (4340), the Stabber rods are designed to work seamlessly with them, ensuring proper clamping force and preventing main cap rotation or loosening under extreme stress.

4. **Aftermarket Support and Reputation** Stabber is a well-respected brand in the performance tuning community, particularly for high-performance applications. Their rods are widely used in racing and high-RPM builds, which adds credibility to their reliability.

5. **Improved Reliability at High RPMs** The S13 s CA18DE engine is known for its durability, but pushing it beyond stock specs (especially with forced induction) requires stronger components. These rods are designed to handle the increased stress of high-RPM operation, reducing the risk of catastrophic failure.

6. **Lightweight Yet Strong** While they are heavier than stock rods, they are still lighter than some aftermarket options (like those made from 6061 aluminum), meaning they retain some of the benefits of reduced reciprocating mass while providing the strength of steel.

7. **Warranty and Customer Support** Stabber offers warranties on their products, and their customer service is generally reliable, which can be reassuring when investing in high-performance parts.

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1. **Cost** Stabber rods are not cheap. They are significantly more expensive than stock or even some mid-range aftermarket rods. For an S13 CA18DE, the price may be a substantial investment, especially if you re on a budget.

2. **Installation Complexity** Rebuilding an engine with aftermarket rods requires careful attention to detail. Improper installation (e.g., incorrect torque specs, misalignment, or improper gasket sealing) can lead to failure. This may necessitate professional help, adding to the overall cost.

3. **Weight Increase** While not as heavy as some other aftermarket options, these rods are heavier than stock, which can slightly reduce engine responsiveness, especially in naturally aspirated applications. However, the trade-off for strength is usually worth it for forced induction builds.

4. **Limited Availability of Stock Parts** If you later decide to revert to stock rods or upgrade to a different brand, finding compatible parts (e.g., pistons, bearings) may be more difficult, as Stabber rods are not universal.

5. **Potential for Overkill** If your engine is not heavily modified (e.g., no forced induction, low RPM use, or minimal power gains), these rods may be more than necessary. For a stock or lightly built S13, a simpler upgrade (e.g., stock rods with ARP studs) might suffice.

6. **Maintenance and Inspection Requirements** High-performance rods require regular inspection for cracks, wear, or fatigue. If you re not diligent about maintenance, the risk of failure increases over time.

7. **Compatibility with Other Mods** While these rods work well with ARP main studs, you ll need to ensure all other components (e.g., pistons, bearings, crankshaft) are compatible and properly matched to avoid imbalance or stress points.

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The Stabber S47EN1 rods are an excellent choice for a Nissan Silvia S13 CA18DE engine that is being pushed beyond stock limits, especially with forced induction, high RPMs, or aggressive tuning. Their strength, precision, and compatibility with ARP main studs make them a reliable upgrade for serious builders. However, the cost and installation demands mean they are best suited for projects where performance and longevity are prioritized over cost savings.

If your build is primarily for street use with minimal modifications, you might consider a more budget-friendly option (e.g., JE or other forged rods) or sticking with stock rods if power gains are modest. But for a high-performance, race-ready S13, Stabber s rods are a strong recommendation.

- You are running forced induction (turbo or supercharger) or plan to in the future.

- Your engine is heavily modified or tuned for high RPMs.

- You are using ARP main studs and want a complete, high-strength rod solution.

- You prioritize reliability and longevity over cost.

- Your build is primarily street-focused with minimal power gains.

- You are working with a tight budget and can achieve similar results with other brands (e.g., JE, Manley, or even high-quality stock rods with ARP studs).

- You lack experience with engine rebuilds and prefer a simpler upgrade.

For most serious S13 CA18DE builds aiming for high performance, the Stabber rods are a worthwhile investment. Just ensure you pair them with the right pistons, bearings, and tuning to maximize their benefits.

Details:

. Fast Shipping. 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. To length : 133mm, Big end diameter: 48mm, Small 20mm, width : 24.2mm, 21mm.

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, I-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.

part #: s47en1 price

• $300.00

specifications pistonrinro:

• for makes: Nissan
• brand: Stabber
• mpn: S47en1
• 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: 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

seller pistonrinro:

• city: Houston, Texas
• rating: 99.7%
• # reviews: 6992

returns pistonrinro:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

payments pistonrinro:

• wallet: Paypal
• credit card: Discover
• other

general pistonrinro:

• Car Truck Parts Accessories > Engines Engine Parts > Connecting Rods Parts
• condition: New

offer pistonrinro:

• started: April 11, 2026
• quantity: 1
• options: Ship-to-home
• best offers: True
• sold: 0
• availability: In Stock

shipping pistonrinro:

• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• transit: 3-5 Days
• type: Fixed
• cost: $0.00
• carrier: FedEx

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