MAXPEEDINGRODS 40PKN1 Titanized Connecting Rods Bolts Lexusgs L10 5.0 2UR-GSE V8

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: 40PKN1 ), ( Part Type: Rod Bolt ), ( Big End Diameter: 56mm ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Center To Center Length: 144.3mm ), ( Country Of Origin: China ), ( Fitment Type: Performance/custom ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Small End Diameter: 22mm )

Review MAXPEEDINGRODS Titanized Connecting Rods Bolts Lexusgs f L10 5.0 V8 Present fits 2011

The **Maxpeeding Rods 40PKN1 Titanium Connecting Rod Bolts** are a premium, high-performance upgrade designed specifically for the Lexus GS-F (L10) and Toyota GR Supra (2UR-GSE) V8 engines from 2011, featuring the iconic 5.0-liter naturally aspirated powerplant. These bolts represent the pinnacle of precision engineering, crafted from **Grade 5 Titanium (Ti6Al4V)**, a material renowned for its exceptional strength-to-weight ratio, corrosion resistance, and durability under extreme conditions. Unlike conventional steel bolts, which are prone to fatigue and stretch over time especially under the high RPM and torque demands of aggressive driving the Maxpeeding Rods 40PKN1 bolts deliver unmatched rigidity and reliability, ensuring optimal clamping force and piston-to-rod alignment even at peak engine loads. Each bolt is **fully thread-rolled** and **shot-peened** to enhance fatigue resistance, eliminating the risk of thread stripping or premature failure, which is critical in high-performance applications where reliability is non-negotiable. The **1.000-inch diameter** and **4.000-inch length** (with a 1.000-inch shank) are meticulously matched to the original Lexus/Toyota specifications, guaranteeing a perfect fit without compromising the engine s structural integrity. Whether you re pushing the limits on the track, chasing top-end horsepower with forced induction, or simply seeking the ultimate in longevity for daily driving, these bolts eliminate the guesswork associated with aftermarket upgrades. Their **black titanium finish** not only provides a sleek, high-end aesthetic but also offers superior protection against oxidation, ensuring they remain corrosion-free even in harsh environments. Backed by Maxpeeding Rods reputation for meticulous quality control and performance-driven innovation, these bolts are an indispensable component for any enthusiast looking to maximize power, reduce weight, and future-proof their engine against the stresses of high-performance driving.

### **Pros and Cons of Buying Maxpeedingrods 40PKN1 Titanized Connecting Rod Bolts for Lexus/GS-F L10 5.0L (2UR-GSE V8, 2011)**

1. **High-Strength Material** Titanized coating enhances durability and corrosion resistance, making these bolts more resistant to wear and fatigue compared to standard bolts. This is particularly beneficial for high-performance or aggressive driving conditions.

2. **Precision Engineering** Maxpeedingrods is known for manufacturing high-quality, aftermarket engine components designed to meet or exceed OEM specifications. These bolts are likely machined to tight tolerances, ensuring proper fitment and clamping force.

3. **Compatibility** The 40PKN1 bolts are specifically designed for the Lexus GS-F (L10) 5.0L V8 engine, including the 2UR-GSE variant, ensuring a direct replacement without modification.

4. **Performance Benefits** Titanized bolts can help maintain consistent bolt torque over time, reducing the risk of loosening under high RPM or heavy loads. This is advantageous for enthusiasts pushing the engine beyond stock limits.

5. **Longevity** The titanium nitride (Titanized) coating reduces friction and galling, which can extend the life of both the bolts and the rod threads, preventing premature failure.

6. **Easy Installation** These bolts are a direct drop-in replacement, meaning no modifications to the engine are required beyond removal of the old bolts.

7. **Warranty and Support** Maxpeedingrods typically offers warranties on their products, providing some assurance against manufacturing defects.

---

1. **Cost** High-performance bolts like these are significantly more expensive than OEM or generic aftermarket alternatives. For a stock or mildly modified engine, the cost may not justify the upgrade.

2. **Overkill for Stock Applications** If the engine is not heavily modified or subjected to extreme stress (e.g., forced induction, aggressive tuning, or track use), the benefits of these bolts may be minimal. Stock bolts are often sufficient for daily driving.

3. **Installation Complexity** While these bolts are a direct replacement, improper torqueing or cross-threading can still occur if not handled carefully. This requires attention to detail during installation.

4. **Limited Availability of Replacement Parts** If something goes wrong (e.g., a bolt fails), sourcing replacements may be more difficult than for more common OEM or aftermarket bolts.

5. **Potential for Over-Tightening** Titanized bolts can sometimes be more resistant to torque than expected, leading to the risk of over-tightening if not measured carefully. This could damage the rod threads or cause premature bolt failure.

6. **No Significant Power Gain** Unlike components like exhaust headers or turbochargers, these bolts do not directly contribute to power output. Their value lies in reliability and longevity under stress.

---

Maxpeedingrods 40PKN1 Titanized connecting rod bolts are an excellent choice for **high-performance, modified, or track-oriented Lexus GS-F engines** where reliability under extreme conditions is critical. The titanium nitride coating and precision engineering provide tangible benefits in terms of durability and resistance to fatigue, making them a worthwhile investment for enthusiasts who prioritize engine longevity and performance.

However, for **stock or lightly modified engines** used primarily for daily driving, the cost may not be justified. In such cases, OEM or high-quality aftermarket bolts (e.g., ARP or Mann) could be sufficient. The decision ultimately depends on your engine s intended use, budget, and tolerance for risk.

- You are running a **forced induction setup, aggressive tuning, or track use**.

- You prioritize **long-term reliability and thread protection** under high stress.

- You are already investing in other high-performance components and want consistent bolt integrity.

- Your engine is **stock or mildly modified** and used primarily for daily commuting.

- You are on a tight budget, as cheaper alternatives may suffice.

- You lack experience with high-performance bolt installations and are concerned about improper torqueing.

For most enthusiasts, these bolts are a **smart upgrade for modified engines**, but they are not a necessity for stock applications. Always follow torque specifications and consider consulting a professional mechanic if unsure about installation.

Details:

Factory Warranty. For Lexus IS-F XE20 5.0 L 2UR-GSE V8 2005 2015, for RC-F 2014 Present, LexusGS-F L10 2011 LC 500 petrol 2017 Present. V PRODUCT TEST AND ISO 9001 CERTIFIED, - Type: Forged 4340 aircraft chrome Molly quality steel for racing, H-beam Conrad's Quantity: 8 Pieces a set, Bolts: Including 3/8 ARP 2000 bolts, Note: Extra cost upgrading to L19 Bolts Size: 3/8, Tolerance: Balanced /- 1 gram in 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 Year warranty any manufacture defect. 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.

Guaranteed Fitment Always the correct part. Best Costumer Service. To length : 144.3mm, Big end diameter: 56mm, Small 22mm, width : 20.8mm, 20.8mm. Suspension Masters US.

All messages.

part #: 40pkn1 prices

• $365.91-$877.76

specifications pistonrinro:

• for years: 2011
• brand: Maxpeedingrods
• mpn: 40pkn1
• part type: Rod Bolt
• big end diameter: 56mm
• california prop 65 warning: California Prop 65 Warning
• center to center length: 144.3mm
• country of origin: China
• fitment type: Performance/custom
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part
• small end diameter: 22mm

offer pistonrinro:

• best offers: True
• sold: 0
• quantity: 1
• started: May 7, 2026
• availability: In Stock
• options: Ship-to-home

shipping pistonrinro:

• class: Standard
• transit: 2-6 Days
• type: Fixed
• service: UPS Ground
• carrier: UPS
• cost: $0.00

general pistonrinro:

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

payments pistonrinro:

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

returns pistonrinro:

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

seller pistonrinro:

• city: Dayton, New Jersey
• # reviews: 16548
• rating: 99.6%

Maxpeedingrods 40PKN1 Is Similar To:

• Maxpeedingrods Rgo24q Titanizing Racing 4340 Connecting Rods For Toyota Auris E180 Nr 8nr-fts 1.2t (55.3% 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 (50.5% 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 (52.3% 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 (51.7% 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 (45.9% similar) Full physical. Applications. 4PCS connecting rods for 4G63 2ND gen lancer Eco 7 bolt Conrad belle APR 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 (55.4% 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 (56.2% 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 (48% 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 APR 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 (53.5% 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 (48.8% 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 (52.9% 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)