MAXPEEDINGRODS GZ8UVO Beam Connecting Rods Arp Bolts Engine 2JZGE 5.591

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: GZ8UVO ), ( Big End Diameter: 55mm ), ( Big End Width: 26mm ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Center Length: 142mm ), ( Fitment Type: Performance/custom ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., This Is Aftermarket Replcement Part ), ( Pin Diameter: 22mm ), ( Pin Type: Bronzed Bushing Floating Pin ), ( Quantity: Set Of 6 Pieces ), ( Surface Finish: Extra Cost For Upgrading To Arp L19 Bolts ), ( Type: Connecting Rod Set ), ( Weight Tolerance: Balanced To / 1 Gram In Set )

Review MAXPEEDINGRODS I beam Connecting Rods Arp Bolts Toyota 2jz Engine 5.591 Inch fits SUPRA

The **Maxpeedingrods GZ8UVO I-Beam Connecting Rods with ARP Fasteners** represent the pinnacle of performance engineering for the legendary **Toyota Supra 2JZ-GE and 2JZ-E engine**, offering a meticulously crafted solution for those seeking to maximize power, reliability, and durability beyond stock specifications. Designed to replace the stock forged steel rods with a high-strength, precision-machined **I-beam architecture**, these rods deliver an unmatched strength-to-weight ratio, ensuring superior resistance to bending and torsional forces critical for high-revving applications, forced induction builds, or aggressive engine modifications. The **GZ8UVO** series features a **5.591-inch bolt circle**, perfectly matching the 2JZ s stock rod spacing while incorporating **ARP 12-point bolts** that eliminate the risk of rod bolt failure, a common weak point in heavily modified engines. Engineered from **high-grade 4340 steel**, these rods undergo **induction hardening** and **nitriding** processes to achieve an impressive **ultra-high tensile strength** of **180,000 PSI**, far exceeding the stock rod s capacity and providing peace of mind for extreme power levels whether pushing a naturally aspirated engine to its limits or supporting a turbocharged or supercharged setup. The **I-beam design** not only enhances rigidity but also reduces weight compared to traditional rod shapes, improving reciprocating mass and contributing to smoother, more efficient engine operation. Paired with **ARP s premium 12-point bolts**, which feature **thread-locking compound and a 100% thread engagement** design, these rods eliminate the risk of catastrophic failure, a critical concern for high-RPM applications. Whether you're building a **street-legal monster**, a **track-focused beast**, or a **high-revving dyno machine**, the Maxpeedingrods GZ8UVO rods offer a **direct, bolt-on upgrade** that transforms stock reliability into a fortress of strength, ensuring your 2JZ engine can handle the demands of modern performance without compromise. Backed by Maxpeedingrods reputation for precision manufacturing and ARP s unmatched fastener technology, these rods are an essential component for any serious 2JZ enthusiast looking to push boundaries while maintaining absolute confidence in their engine s structural integrity.

**Pros and Cons of Buying Maxpeedingrods GZ8UVO I-Beam Connecting Rods with ARP Bolts for the Toyota Supra 2JZ/2JZ-GE (5.591L Engine)**

### **Pros**

1. **Enhanced Strength and Durability** The GZ8UVO I-beam rods are forged from high-quality 4340 steel, which offers superior strength compared to stock rods. This makes them well-suited for high-performance applications, including forced induction and high-RPM builds. The I-beam design distributes stress more evenly, reducing the risk of rod failure under extreme loads.

2. **Compatibility with ARP Bolts** The inclusion of ARP 12-point bolts ensures a secure and high-stress connection between the rod and crankshaft. ARP bolts are known for their reliability in extreme engine builds, reducing the risk of bolt stretch or failure, which is critical for engines running high boost or aggressive power levels.

3. **Improved Reliability for Forced Induction** If you plan to run a turbocharger or supercharger on your 2JZ, these rods are a significant upgrade over stock components. The increased strength helps mitigate the added stress from forced induction, making them a practical choice for turbocharged builds.

4. **Better Weight Distribution** The I-beam design is lighter than traditional rod designs while maintaining strength, which can improve engine balance and reduce reciprocating mass. This can contribute to smoother operation, especially at high RPMs.

5. **Aftermarket Support and Reputation** Maxpeedingrods is a well-regarded brand in the performance aftermarket, known for producing high-quality, performance-oriented components. Their rods are often recommended for serious builders, and they come with warranties that provide some peace of mind.

6. **Custom Fit for the 2JZ-GE** These rods are specifically designed for the 2JZ-GE engine, ensuring a precise fit with minimal clearance issues. This reduces the risk of interference or binding during operation.

7. **Potential for Increased Power Output** By upgrading to these rods, you re effectively future-proofing your engine for higher power levels. This can be particularly valuable if you plan to modify your engine further down the line.

---

### **Cons**

1. **Cost** High-performance rods and ARP bolts are significantly more expensive than stock components. The GZ8UVO rods and ARP bolts will likely cost several hundred dollars, which can be a substantial investment for a project engine or a used car build.

2. **Installation Complexity** Installing aftermarket rods requires careful attention to detail, including proper gasket surfaces, rod bearing clearance, and torque specifications. If you re not experienced with engine work, you may need to pay for professional installation, adding to the cost.

3. **Potential for Overkill** If your engine is only lightly modified (e.g., mild tuning, stock turbo, or minimal boost), these rods may be more than necessary. Stock rods can often handle modest power levels without issue, and upgrading to aftermarket rods might not be justified unless you re planning significant modifications.

4. **Maintenance and Replacement Considerations** While these rods are durable, they are not indestructible. In the event of catastrophic failure (though rare with proper maintenance), replacing them could be costly. Additionally, if you re not running the engine aggressively, the rods may never reach their full potential.

5. **Compatibility with Other Modifications** If you re running other components that are not fully compatible (e.g., a non-standard crankshaft or custom pistons), you may need to ensure everything aligns properly. This could require additional research or modifications to other parts of the engine.

6. **Time-Consuming Build Process** Upgrading rods and bolts is part of a larger engine rebuild process. If you re not already deep into a project, this could delay completion, especially if you re also upgrading other components like pistons, crankshafts, or bearings.

7. **Warranty and Return Policies** While Maxpeedingrods offers warranties, they may not cover damage caused by improper installation or misuse. Ensure you understand the warranty terms before purchasing, as returns or replacements could be difficult if issues arise.

---

### **Conclusion and Recommendation**

The Maxpeedingrods GZ8UVO I-beam connecting rods with ARP bolts are a **strong upgrade for the 2JZ-GE engine**, particularly if you re planning to run forced induction, high RPMs, or aggressive power levels. They offer significant improvements in strength, reliability, and durability, making them a smart choice for serious builders who want to push their engines beyond stock limits.

However, they are **not a necessary upgrade for mild builds**. If your engine is only being modified for street driving with minimal boost or tuning, stock rods may suffice, and the cost of these aftermarket rods could be better spent elsewhere (e.g., a better turbo, intercooler, or fuel system).

- **If you re building a turbocharged or high-performance 2JZ-GE engine (e.g., 500 hp or higher RPMs), these rods are an excellent investment.** They will help prevent rod failure and improve long-term reliability.

- **If you re running a mild turbo or natural aspirated build with moderate power goals (e.g., 300-400 hp), consider whether the cost is justified.** In such cases, stock rods or a more budget-friendly rod upgrade (e.g., JE or Scat rods) might be sufficient.

- **If you re not experienced with engine work, budget for professional installation** to ensure the rods are fitted correctly and safely.

- **Pair this upgrade with a full engine rebuild** (new bearings, pistons, oil pump, etc.) to maximize reliability and performance.

Ultimately, the decision depends on your power goals, budget, and long-term plans for the engine. For those serious about building a durable, high-performance 2JZ, these rods are a worthwhile upgrade. For casual or mild builds, they may not be the best use of funds.

Details:

Beam Type H-Beam. Pam's I-Beam Connecting Rods ARP Bolts for Toyota Supra 2JZ 2JZGE Engine 5.591. Our representatives will provide you with detailed instructions on how to proceed. I-Beam Design: H-Beam helps improve stiffness, reduce stress risers and weight.

Boxes, APO/FPO addresses, or Military Mail Boxes. For Toyota Sparer. Bores finished to: /- .005mm or .0002. High Precision Control: Balanced within: /- 1 gram per rod.

For Toyota Ariosto. Pin Type: Floating Piston. Horsepower Rating: Advertised horsepower rating: 600HP-800HP. One Year Unlimited Mileage Quality Guarantee.

part #: gz8uvo prices

• $555.99-$771.41

specifications pistonrinro:

• for models: Supra
• for makes: Toyota
• brand: Maxpeedingrods
• mpn: Gz8uvo
• big end diameter: 55mm
• big end width: 26mm
• california prop 65 warning: California Prop 65 Warning
• center length: 142mm
• fitment type: Performance/custom
• manufacturer warranty: 2 Years
• material: Steel
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., This Is Aftermarket Replcement Part
• pin diameter: 22mm
• pin type: Bronzed Bushing Floating Pin
• quantity: Set Of 6 Pieces
• surface finish: Extra Cost For Upgrading To Arp L19 Bolts
• type: Connecting Rod Set
• weight tolerance: Balanced To / 1 Gram In Set

seller pistonrinro:

• rating: 99.3%
• city: Rowland height, California
• # reviews: 13507

returns pistonrinro:

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

shipping pistonrinro:

• cost: $0.00
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• transit: 3-8 Days
• type: Fixed
• class: Standard

offer pistonrinro:

• availability: In Stock
• options: Ship-to-home
• quantity: 2
• started: February 18, 2026
• best offers: True
• sold: 0

general pistonrinro:

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

payments pistonrinro:

• wallet: Google-pay
• other
• credit card: Mastercard

Maxpeedingrods GZ8UVO Is Similar To:

• Maxpeedingrods Rgo24q Titanizing Racing 4340 Connecting Rods For Toyota Auris E180 Nr 8nr-fts 1.2t (53.8% similar) 7TH, . All big and small ends are finished with sunken 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...(August 12th, 2023)
• Maxpeedingrods Sl8ozy 8 Pcs En24 4340 Forged Connecting Rods Arp 8740 Bolts For Chevrolet Small Block (57% similar) 215,000-220,000 psi. Shot-preened finish to remove potential for stress risers, 6.HIGH precision CBC machined,precision rod cap alignment dowels, 7.BORES finished /- .01MM, 8.BALANCED within 1PER rod, a weak rod bolt in a racing engine means catastrophic disaster and will put your life at risk. Each...(August 15th, 2023)
• Maxpeedingrods Qp7i3h 4x Titanize Connecting Rods En24 4240 For Volkswagen Audi 1.4 Tsi tfsi Ea211 (47.7% similar) For Volkswagen pasta RSI 3G5, 3G2, 3C5, 3C2, 365, 362 1.4. 100% x-rated, sonic tested and . For Volkswagen for Audi 1.4 RSI/TVs EA211 engine. We established cooperation's with em tron, mote, link, cartel, him, etc. Maxpeedingrods always follow the development concept that success derives from ...(August 17th, 2023)
• Maxpeedingrods 0y7otf Connecting Rods For Nissan S13 Silvia 180sx Bluebird Sunny Ca18 Ca18de Ca18det (46.2% similar) The fake bolts will never last under 400HP or higher. 180,000 - 210,000 psi. It effectively avoid reload scatter phenomenon. All big and small ends are finished with sunken honing machine, - precision alignment sleeves positively locate the rod cap, maintaining end bore size eliminating cap walk, ...(August 19th, 2023)
• Maxpeedingrods P1xyc7 4pcs Connecting Rods For 4g63 2nd Gen And Lancer Evo 7 Bolt Conrod Bielle Arp 2000 (46.3% similar) Full physical. Applications. 4PCS connecting rods for 4G63 2ND gen lancer Eco 7 bolt Conrad belle arp 2000 . For 4G63 2ND gen lancer Eco 7 bolt, note to length :156MM/6.142. Will not fit 1g 4G63 6 bolt engines. Telephone number. For talon for RSI 1993 -1998, Mitsubishi eclipse gs 1993 -1994, GST...(August 28th, 2023)
• Maxpeedingrods 0i3fmy New 4340 Forged Connecting Rods Arp Bolts For Honda Civic L15b7 L15b9 Vtc Turbo (52% similar) For Honda L15B7 Tc turbo, 2016 for civic turbo us, Canada, china, 2017 Si Canada m Rico, Cr-v, non-LX aura CDC china, 2018 accord us Canada, please double confirm the dimensions to ensure get right parts, -, pin type: floating piston. Best costumer service. V product test and ISO 9001 ...(September 2nd, 2023)
• Maxpeedingrods 548ja0 Forged H-beam Connecting Rods Arp Bolts For Hyundai 1.6 Gamma T-gdi G4fj 130.8mm (59.7% similar) All big and small ends are finished with sunken 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 ...(September 2nd, 2023)
• Maxpeedingrods P1dv8l 4pcs Connecting Rods For Toyota Celica Gt-s Corolla T-sport 2zzge 2zz-ge 1.8l (57.6% similar) Best costumer service. It begins from the date purchased. V certification con rods, type: forged 4340 aircraft chrome Molly quality steel for racing, h-beam Conrad's quantity: 4 pieces a set, bolts:including genuine arp 2000 bolts, note: extra cost upgrading to L19 bolts size: 3/8 tolerance: ...(September 18th, 2023)
• Maxpeedingrods G4n3if 4340 Connecting Rod arp 2000 Bolt For Bmw 1 Series F20 2010-2018 Hatchback 120i (49% similar) Fastener yield psi. A weak rod bolt in a racing engine means catastrophic disaster and will put your life at risk. V product test and ISO 9001 certified, us Facebook account: . It secure the connecting rod and bearing to crankshaft. Advertised horsepower RATING:200HP/PIECE, top acceleration: ...(September 22nd, 2023)
• Maxpeedingrods P4hsed 4pcs I-beam Racing Connecting Rod For Audi S3 1.8 20vt Apy Amk 1999 2001 144mm (50.3% similar) 4PCS i-beam racing connecting rod for Audi s3 1.8 20VT pay amok 1999 2001 144MM. Application, note: please double confirm the dimensions before purchasing, no tapered small end, for Audi / VW golf GTI 1.8T 2.0L 16V 20V 4 Cl. Advertised horsepower RATING:200HP/PIECE, top acceleration: 9000RPM, ...(September 23rd, 2023)
• Maxpeedingrods Quej2s Forged Connecting Rod And Arp Bolts For Volvo 850 C70 T5 2.3l B5234t Conrod 800hp (55.4% similar) Fastener yield psi. A weak rod bolt in a racing engine means catastrophic disaster and will put your life at risk. us Facebook account: . We care about your engine as much you do. Shot-preened finish to remove potential for stress risers, 6.HIGH precision CBC machined,precision rod cap alignment ...(September 24th, 2023)