• Mazworx VQ35DE v6 short block on an engine stand. Customer-core service example; pictured hardware varies.
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MazWorx Authorized Dealer

Mazworx VQ35DE Stage 2 Short Block Service

Mazworx VQ35DE Stage 2 Short Block Service

$7,030.32
$7,030.32
Sale Sold out
Configuration

Out of stock

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Shipping & returns

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Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Product details shared across all variants.

Category
Car Repair & Maintenance

This service uses customer-provided engine components. A replacement core is not included.

Provide VQ35DE core block; crankshaft. Confirm compatibility and condition before ordering.

Service work and components

  • Complete disassembly of the core short block
  • Thorough cleaning with hot tank and sand blasting to prepare the block surface
  • Installation of Darton MID sleeves
  • Step decking the block and performing line bore resizing with torque plate for precise cylinder alignment
  • Balancing the crankshaft with bobweights to ensure smooth operation
  • Final assembly of the short block with precision
  • Diamond Racing 96mm pistons at 9.5:1 compression ratio featuring upgraded wrist pins for strength
  • Manley Turbo Tuff connecting rods built for high-performance applications
  • Darton MID sleeves
  • ACL race bearings
  • ARP main studs
  • Additional plugs and dowels as needed

Confirm delivery arrangements before sending parts. Work starts only after the individual intake is approved.

Additional work and replacement parts need approval. Core credit requests require individual approval. No automatic core credit is included.

Photos show manufacturer work examples. The service uses customer-provided cores. Selected options and listed components define the supplied work.

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Vehicle fitment