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GSC Power-Division S3 Camshafts | 2004-2007 Subaru STi (7025S3)

MAP Current Sales

GSC Power-Division

GSC Power-Division S3 Camshafts | 2004-2007 Subaru STi

PART# GSC 7025S3
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$956.25   $1,125.00
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Billet S3 Camshaft set for Subaru EJ255/7 with Intake AVCS

GSC Power-Division billet S3 camshafts for the USDM STi and WRX with Intake only AVCS. These camshafts are built to suit high horsepower cars with a power range of 750-1000 WHP and a rev range of 4500-9500 RPMs. Specific engine modifications are required to utilize the true potential of these camshafts including a built bottom-end (sleeved or closed deck reccomended), built/ported heads (casting must be clearanced for higher lift), and upgraded valve springs. A standalone ECU or tune with speed density is highly reccomended in order for proper idle characteristics.

Features

  • Check Pictures for cam placement. Long nose = Left Side, short nose = Right Side
  • Due to the lobe size, head castings will need to be filled down slightly for clearance - Please check during install
  • Proper break in and running high zinc oil is a must on flat tappet engines.
  • Must be installed by an experienced technician
  • Intake / Exhaust ADV Duration 280° / 280°
  • Intake / Exhaust Duration @ 0.040" 240° / 241°
  • Intake / Exhaust Peak Lift 11.55mm / 11.60mm
  • Intake / Exhaust Center Line 130° / 115°

Benefits

  • Increased Horsepower Capacity

Applications

  • 2004-2007 Subaru STI

What's In The Box?

  • (4) Camshafts

Warranty

  • Manufacturer Standard Warranty

Billet S3 Camshaft set for Subaru EJ255/7 with Intake AVCS

GSC Power-Division billet S3 camshafts for the USDM STi and WRX with Intake only AVCS. These camshafts are built to suit high horsepower cars with a power range of 750-1000 WHP and a rev range of 4500-9500 RPMs. Specific engine modifications are required to utilize the true potential of these camshafts including a built bottom-end (sleeved or closed deck reccomended), built/ported heads (casting must be clearanced for higher lift), and upgraded valve springs. A standalone ECU or tune with speed density is highly reccomended in order for proper idle characteristics.

Features

  • Check Pictures for cam placement. Long nose = Left Side, short nose = Right Side
  • Due to the lobe size, head castings will need to be filled down slightly for clearance - Please check during install
  • Proper break in and running high zinc oil is a must on flat tappet engines.
  • Must be installed by an experienced technician
  • Intake / Exhaust ADV Duration 280° / 280°
  • Intake / Exhaust Duration @ 0.040" 240° / 241°
  • Intake / Exhaust Peak Lift 11.55mm / 11.60mm
  • Intake / Exhaust Center Line 130° / 115°

Benefits

  • Increased Horsepower Capacity

Applications

  • 2004-2007 Subaru STI

What's In The Box?

  • (4) Camshafts

Warranty

  • Manufacturer Standard Warranty

Customer Reviews

Based on 1 review
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M
Mohamed Ali
Superb

Worth the money

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.