fits model: Celica. make: Toyota.

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: H386AF ), ( Big End Diameter: 51mm ), ( Big End Width: 26.7mm ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Country Of Origin: China ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Pin Diameter: 22mm ), ( Pin Type: Bronzed Bushing Floating Pin ), ( Quantity: Set Of 4 Pieces ), ( Rod Length: 138mm ), ( Small End Width: 23.5mm ), ( Surface Finish: Brand New ), ( Type: Connecting Rod Set ), ( Weight Tolerance: Balanced To / 1 Gram In Set )
The **Maxpeedingrods H386AF Racing Connecting Rods** represent a meticulously engineered upgrade for the high-performance enthusiast seeking to unlock the full potential of their **Toyota Celica 2.0L 3SGTE, 3S-GTE, or MR2** legendary turbocharged powerhouses renowned for their raw, high-revving spirit. Designed with precision and built to withstand the relentless demands of aggressive driving, these aftermarket connecting rods are crafted from **high-grade forged 4340 steel**, a material renowned for its exceptional strength-to-weight ratio and fatigue resistance. The **H386AF rods** feature an **oversized 38mm (1.5") small end diameter**, a critical modification that enhances rigidity, reduces flex under extreme loads, and minimizes internal stress key factors in preventing catastrophic failure at high RPM or under heavy boost pressures. The **large end** is machined to accommodate the **stock or upgraded 38mm rod bolts**, ensuring a secure, torque-free fit while maintaining optimal clearance for smooth operation. This kit includes **high-quality, heat-treated 38mm rod bolts** with **locking washers**, eliminating the risk of loosening under vibration, and is paired with **pre-lubricated rod bearings** engineered to handle the elevated stresses of forced induction without premature wear. Whether you're pushing the limits on the track, chasing top-end horsepower in a dyno session, or simply aiming to preserve the longevity of your turbocharged engine, these rods deliver a **substantial upgrade in durability and performance**. The **H386AF rods** are a seamless bolt-on solution, requiring no major engine modifications, yet they provide the structural integrity needed to support aggressive tuning making them an indispensable choice for those who refuse to compromise on power or reliability.
**Pros and Cons of Buying Maxpeedingrods H386AF Racing Connecting Rods for Toyota Celica 2.0L (3SGTE/3S-GTE/MR2)**
### **Pros:**1. **Performance Enhancement** These rods are designed for high-performance applications, allowing for increased power output by supporting higher RPMs and engine stress. They are forged from high-quality materials, which improves durability and strength compared to stock rods.
2. **Durability and Strength** The H386AF rods are built to withstand extreme loads, making them ideal for forced induction (turbo/supercharged) setups or aggressive tuning. They feature a larger cross-section and optimized geometry to reduce stress concentrations.
3. **Compatibility** Maxpeedingrods rods are engineered to fit the 3SGTE/3S-GTE/MR2 engines precisely, ensuring proper alignment with the crankshaft and bearings. They are a direct replacement for stock rods, simplifying installation.
4. **Aftermarket Support** Maxpeedingrods is a well-known brand in the high-performance automotive market, offering reliable customer support, technical documentation, and compatibility with other performance parts (e.g., pistons, bearings, and bolts).
5. **Potential for Reliability** When paired with a full performance bottom-end kit (including rods, bolts, bearings, and pistons), these rods can significantly improve engine longevity, especially under heavy loads or aggressive tuning.
6. **Customization Options** Maxpeedingrods offers various rod lengths and configurations, allowing tuners to fine-tune engine balance and performance characteristics.
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### **Cons:**1. **Cost** High-performance rods like the H386AF are significantly more expensive than stock rods. The full kit (including bolts) can cost several hundred dollars, making it a substantial investment for a project car.
2. **Installation Complexity** Replacing connecting rods requires disassembling the engine, removing the crankshaft, and carefully installing the new rods with proper torque specifications. This is a labor-intensive process that may require professional help, adding to the overall cost.
3. **Potential for Overkill** If the engine is not heavily modified or stressed (e.g., stock or mildly tuned), these rods may offer little benefit over stock rods. For street-driven cars with minimal power goals, the expense may not be justified.
4. **Compatibility Risks** While Maxpeedingrods rods are designed for the 3SGTE/3S-GTE/MR2, improper installation (e.g., incorrect bolt torque, misalignment, or wrong bearing clearance) could lead to catastrophic failure. Ensuring proper fitment and following manufacturer guidelines is critical.
5. **Maintenance Requirements** High-performance rods demand meticulous maintenance, including regular inspection of bolt torque, bearing condition, and rod end play. Neglecting these checks could void warranties or lead to engine damage.
6. **Bolt Kit Necessity** The rods often require high-strength bolts (e.g., ARP or Maxpeedingrods-specific bolts) for optimal performance. Purchasing these separately adds to the cost and complexity.
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### **Conclusion:**The **Maxpeedingrods H386AF racing connecting rods** are an excellent choice for **serious tuners, turbocharged, or forced-induction applications** on the 3SGTE/3S-GTE/MR2. They offer **superior strength, durability, and performance potential** compared to stock rods, making them ideal for engines pushing significant power or RPMs. However, they are **not a necessary upgrade for stock or lightly modified engines**, where the cost may outweigh the benefits.
If you are planning **aggressive tuning (e.g., turbo builds, nitrous, or high-RPM applications)**, these rods are a **highly recommended investment** to prevent rod failure and improve reliability. For **casual street drivers or minimal modifications**, stock rods or lighter aftermarket options may suffice.
**Final Recommendation:**- **Buy if:** You are building a **high-performance or turbocharged 3SGTE/3S-GTE/MR2** and need rods that can handle extreme stress. Pair them with a **full bottom-end kit (pistons, bearings, bolts)** for best results.
- **Skip if:** Your engine is **stock or mildly tuned**, and you are not pushing significant power. In such cases, focus on other performance upgrades first.
- **Consider alternatives:** If budget is a concern, explore **mid-range aftermarket rods** (e.g., JE, Scat, or other forged options) that still offer strength without the premium price of Maxpeedingrods. Always ensure compatibility and proper installation.
Fast Shipping. Telephone number. For TOYOTA 3SGTE / 3SGE 3SG Engine, Toyota Celica All Track 1988 -1992, MR2 Turbo 1991 -1995, Pin Type: Floating Piston. V PRODUCT TEST AND ISO 9001 CERTIFIED, 2.
Advertised Horsepower Rating:200HP/piece, Top acceleration: 9000rpm, package size 28CM 21CM 10CM. Guaranteed, Fitment Always the correct part. PRODUCT DISPLAY Racing Connecting Rods for Toyota Celica 2.0L 3SGTE 3S-GTE MR2 Conrods bolts kit.