TRQ CSA70757 Front CV Axle Pair Honda Civic Si 2006-2011 Mugen Si New

• Remanufactured CV axles are rebuilt from used housings with potentially unknown wear history. TRQ CSA70757 assemblies are 100% brand new — every component, from the ball tracks to the boots to the clamps. New parts, not rebuilt parts. The distinction matters at highway speed.
• No deposit. No old axle to box up and ship back. No waiting for a refund. This pair ships new, arrives new, installs new. The no-core-charge convenience is a real time and money saver compared to reman purchases.
• The Civic Si uses a higher-output drivetrain than base Civic models — the axles see more torque and higher rotational speeds. TRQ road-tests every design to confirm fitment and performance under the specific loads these axles experience in Si applications.

Clicking on acceleration. Vibration at highway speed. This TRQ axle pair fixes both — brand new, no core charge.

The TRQ CSA70757 is a 100% brand-new front CV axle shaft assembly pair specifically engineered for the 2006–2011 Honda Civic Si and 2008 Mugen Si. Unlike remanufactured axles that re-use worn housings and joints, these TRQ units are built entirely from new components, designed and road-tested by TRQ's Massachusetts R&D facility. Neoprene boots outperform standard OEM rubber for longevity in heat and road salt environments. The joints come pre-packed with specialized moly grease and protected by a grease shield to prevent premature contamination. Heat-treated ball tracks and stainless steel clamps complete the durability picture. No core charge — no returning your old axles, no deposit, no hassle. Both driver and passenger side assemblies are included.

KEY FEATURES:

•       100% Brand New — No Core Charge — These are entirely new parts, not rebuilt from used components. There is no core deposit and no requirement to return your old axles. For a buyer replacing failed CV axles, the no-core-charge convenience alone is worth a meaningful price premium over reman alternatives.

•       Neoprene CV Boots — The outer CV boots are neoprene, which maintains flexibility and crack resistance across a wider temperature range than standard natural rubber. CV boot failure is the primary cause of axle failure — better boot material means longer axle life.

•       Moly Grease + Grease Shield — Each joint is pre-packed at the factory with specialized molybdenum disulfide (moly) grease, which provides superior lubrication under the high rotational stress of CV joint operation. The grease shield prevents contamination that causes premature wear.

•       Heat-Treated Ball Tracks — The inner races and ball tracks are heat-treated for hardness, significantly reducing wear at the high-stress contact points where CV joint failures originate.

•       Stainless Steel Clamps — Standard clamps corrode and loosen over time, leading to boot separation and grease loss. Stainless steel clamps maintain their clamping force and resist rust in road salt environments indefinitely.

TECHNICAL SPECIFICATIONS:

•       Brand: TRQ | Part Number: CSA70757

•       Position: Front Driver & Passenger Side (Pair)

•       Fitment: 2006-2011 Honda Civic Si / 2008 Honda Civic Mugen Si

•       Condition: New — 100% brand new, no core charge

⚠️ FITMENT: For Honda Civic Si and Mugen Si ONLY. Does not fit standard Civic, Civic EX, or other trims. Verify model before purchasing.

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