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Supertech

Supertech Exhaust Spring Seat Nissan RB25 OD 28mm ID 19.80mm 3.9mm Thick - Set of 12

$89.39

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Supertech exhaust spring seat set for Nissan RB25 engines. OD 28mm, ID 19.80mm, 3.9mm thick. Set of 12.

Key Features

  • Fits Nissan RB25 engines.
  • Exhaust spring seat set includes 12 pieces.
  • Outer diameter is 28mm.
  • Inner diameter is 19.80mm.
  • Each seat is 3.9mm thick.
  • Designed for proper valve spring support.
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About this part

Product Details

Supertech is well-known for making performance engine components. This set of 12 exhaust spring seats is specifically made for Nissan RB25 engines. These seats are crucial for properly supporting your valve springs and ensuring they function correctly within the cylinder head.

Each seat measures 28mm in outer diameter and 19.80mm in inner diameter, with a thickness of 3.9mm. This precise sizing helps maintain the correct spring height and tension, which is important for consistent valve operation, especially in modified or high-performance RB25 builds. Using well-made spring seats helps prevent premature wear on your valve springs and retainers.

Specifications

Brand
Supertech
Manufacturer Part #
SS-2820-E-12
UPC
1037721245518

Frequently Asked Questions

Supertech Exhaust Spring Seat Nissan RB25 OD 28mm ID 19.80mm 3.9mm Thick - Set of 12

$89.39