ARP TLX-ARP216-6302-CL360A70 Renault Rod Bolt Engine Kit

( Brand: Arp ), ( Manufacturer Part Number: TLX-ARP216-6302-CL360A70 ), ( Type: Automotive ), ( Features: Easy Installation ), ( Item Height: 6.000 ), ( Item Length: 0.600 ), ( Item Weight: 0.6000 ), ( Item Width: 9.500 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Manufacturer Warranty: 1 Year )

Review ARP Renault Rod Bolt Kit Mid engine fits TURBO

The **ARP TLX-ARP216-6302-CL360A70** is a high-performance bolt kit specifically engineered for Renault s mid-engine turbocharged applications, including the iconic Turbo R, Turbo 2, and other high-output variants that demand precision, durability, and superior strength under extreme stress. Designed to replace the stock fasteners in critical areas such as the crankshaft pulley, camshaft covers, oil pump, and other high-torque components, this kit delivers a significant upgrade in both performance and reliability. Crafted from **ARP s proprietary 360A70 alloy**, a high-strength, heat-treated steel with a tensile strength exceeding **200,000 PSI**, these bolts are engineered to resist deformation, stretch, and fatigue critical factors when pushing a Renault turbo engine beyond its factory limits. The **TLX series** features a **thread-locking compound (CL360A70)** that ensures a permanent, vibration-resistant seal, preventing loosening under heavy loads or aggressive driving conditions. Each bolt in this kit is **pre-loaded to optimal tension** and includes **ARP s signature black oxide finish**, which not only enhances corrosion resistance but also provides a sleek, professional appearance that complements the aggressive styling of a tuned Renault. Whether you're running a **high-horsepower turbo setup, a supercharged application, or simply looking to eliminate the risk of bolt failure under heavy acceleration or high RPMs**, this kit provides the confidence and peace of mind that comes with using components built to withstand the most demanding scenarios. Perfect for both street and track use, the **ARP TLX-ARP216-6302-CL360A70** is an essential upgrade for any Renault enthusiast seeking to maximize power while maintaining structural integrity.

### **Pros and Cons of buying a ARP TLX-ARP216-6302-CL360A70 for a Renault Turbo Rod Bolt Kit (Mid-Engine Application)**

#### **Pros**

1. **High-Strength Material** ARP s threaded rod kits are made from **7000-series aircraft-grade aluminum**, which is significantly stronger than standard steel or even high-grade stainless steel. This reduces the risk of failure under extreme loads, especially in high-performance or mid-engine applications where stress concentrations are common.

2. **Corrosion Resistance** The **anodized finish** (typically Type II or III) provides excellent resistance to salt, moisture, and general environmental degradation, which is critical for road-legal or track-use builds where exposure to the elements is inevitable.

3. **Precision Machining** ARP rods are **CNC-machined** to tight tolerances, ensuring a smooth, consistent thread profile that minimizes stress risers. This is particularly important in mid-engine setups where bolt loads can fluctuate rapidly due to engine movement and suspension dynamics.

4. **Wide Compatibility** The **M16 x 1.5 pitch** (or similar, depending on exact part number) is a common thread size, making it easy to find compatible hardware for other components (e.g., suspension, engine mounts, or custom fabrications). The **360 clamp design** (as suggested by the part number) allows for better load distribution compared to traditional bolt-on solutions.

5. **Aftermarket Support & Warranty** ARP is a well-established brand with strong aftermarket support. Many tuners and fabricators have experience working with their products, and ARP offers **limited lifetime warranties** on manufacturing defects, providing peace of mind for high-stress applications.

6. **Reduced Bolt Stretch** Unlike steel bolts, aluminum rods stretch very little under load, meaning they maintain preload more consistently over time. This is beneficial in mid-engine builds where bolted joints (e.g., subframe mounts, engine mounts) must remain rigid under dynamic conditions.

7. **Lightweight** While strength is the primary advantage, the aluminum construction is ** 30-40% lighter than steel**, which can be beneficial in reducing unsprung mass or improving balance in a mid-engine setup.

8. **Custom Fabrication Potential** The **modular design** of ARP rods allows for custom lengths and configurations, making them suitable for unique mid-engine builds where off-the-shelf solutions may not fit.

---

#### **Cons**

1. **Cost** ARP rods are **significantly more expensive** than standard steel or stainless steel bolts. For a mid-engine build, the cumulative cost of replacing multiple critical fasteners with ARP can add up quickly, especially if custom lengths are required.

2. **Installation Complexity** Due to their precision and specialized design, ARP rods may require **more careful installation** than standard bolts. Improper torqueing, cross-threading, or misalignment can still lead to failure, even with high-quality hardware.

3. **Thread Compatibility Issues** While common, **M16 x 1.5 pitch** may not be standard on all Renault parts, especially older or aftermarket components. Custom threading or adapters may be needed, adding to labor costs.

4. **Not a Universal Fix** ARP rods are **not a substitute for proper engineering**. If the original bolt pattern is flawed (e.g., poor alignment, insufficient material thickness), upgrading to ARP will not solve fundamental design weaknesses. A **full stress analysis** may be needed for critical applications.

5. **Limited Availability of Short Lengths** ARP rods are typically sold in **standard lengths**, and custom cuts may be required for tight spaces in a mid-engine bay. This can add to machining costs if done professionally.

6. **Potential for Over-Tightening** Aluminum has a **lower shear strength** than steel in some configurations, meaning that while it resists stretch, it may be more prone to **shear failure** if over-torqued or subjected to side loads. Proper torque specifications must be followed.

7. **Resale Value Impact** If the vehicle is ever sold, the presence of **high-end aftermarket fasteners** like ARP may not appeal to all buyers, especially in the stock or lightly modified market.

---

### **Conclusion**

- **Strength and reliability** are the top priorities (e.g., track use, high-power builds, or critical subframe/engine mounts).

- The **budget allows** for premium fasteners without compromising other critical components.

- The **installation is done correctly** (proper torque, alignment, and preload maintenance).

- The **original bolt pattern is sound** ARP rods will not fix poor design, only reinforce it.

- **Cost is a major concern**, standard **Grade 8 or A2-70 bolts** (with proper torqueing) may suffice for street use, though they lack the corrosion resistance and precision of ARP.

- The **build is experimental or prototype**, and failure is a risk, then **steel or titanium alternatives** (if available) might be worth considering.

- **Space constraints** require non-standard lengths, custom machining costs could offset the benefits.

### **Recommendation**

For a **mid-engine Renault build** where **durability, corrosion resistance, and precision** are critical (e.g., a **track-focused or high-performance road car**), the **ARP TLX-ARP216-6302-CL360A70 is a strong investment**. Prioritize these rods for:

- **Subframe or engine mounts** (highest stress points).

- **Critical suspension attachments** (e.g., sway bar links, pushrods).

- **Any joint where bolt failure could lead to catastrophic consequences**.

For **budget-conscious builds** or **less critical applications**, **high-quality steel or stainless steel bolts** (e.g., **Grade 8, A2-70, or 300M**) with **proper torqueing and regular maintenance** may be sufficient. However, if the build involves **high loads, aggressive driving, or harsh environments**, ARP s advantages in **corrosion resistance and strength** make it the **best available option**.

**Final Verdict:** *If money is no object and reliability is paramount, ARP is the safest choice. If cost is a factor, weigh the risks and consider alternatives but do not skimp on critical fasteners.*

Details:

PRODUCT INFO: - ARP Renault 5 Turbo Mid-Engine Rod Bolt Kit, MANUFACTURER PART NUMBER: Part Number: 216-6302,: Socket Size s: 3/8 12pt, Bolt/Stud Head: E 12 Point ,: FEATURES Kit. While 8740 and ARP2000 share similar characteristics is capable of achieving a clamp load at 220,000 psi. Factory Sealed - Brand new in box. Built to outperform and outlast the competition.

PRODUCT OVERVIEW: - ARP2000 is an alloy steel that can be safely heat treated to a higher level, producing greater strength material than 8740. Made from the highest quality materials. Stress corrosion and hydrogen embroilment are typically not a problem, providing care is taken during installation.

part #: tlx-arp216-6302-cl360a70 price

• $131.02

specifications otruckbedaccessories:

• for models: Turbo
• brand: Arp
• mpn: Tlx-arp216-6302-cl360a70
• type: Automotive
• features: Easy Installation
• item height: 6.000
• item length: 0.600
• item weight: 0.6000
• item width: 9.500
• fitment type: Direct Replacement
• generic keywords 1: See Notes
• intended use: Automobiles
• manufacturer warranty: 1 Year

general otruckbedaccessories:

• condition: New
• Exterior Parts Accessories > Truck Beds Parts > Truck Bed Accessories

seller otruckbedaccessories:

• city: Arlington, TX
• rating: 99.7%
• # reviews: 145690

offer otruckbedaccessories:

• started: March 23, 2026
• availability: In Stock
• quantity: 2
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• sold: 0

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