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ARP Head Stud Kit - (Toyota 4AGE) 203-4203 - Modern Automotive Performance

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ARP

ARP Head Stud Kit | Toyota 4AGE

PART# ARP 203-4203
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Phone 1-888-627-3736



$ 111.43   $ 118.86
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Toyota 4AGE Head Studs By ARP (203-4203)

ARP uses premium grade 8740 alloy that is heat treated to 200,000 p.s.i. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best. Following heat treat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. ARP studs are thread rolled after heat treat which gives them about 1000% better fatigue strength than studs that are threaded prior to heat treat (a very common industry practice). It costs more to do it this way because it's tough on tooling but the results are well worth the extra effort.

ARP 203-4203 Features

  • 8740 alloy
  • Tensile strength: 200,000 PSI

Recognizing Head Stud Failures

Applications

  • Toyota 4AGE

What's in the box?

  • ARP head studs
  • Parallel ground washers
  • 8740 chromoly steel 12pt nuts
  • (1) .5 oz. pack of ARP Ultra-Torque fastener assembly lubricant

Warranty

  • ARP Warranty

Toyota 4AGE Head Studs By ARP (203-4203)

ARP uses premium grade 8740 alloy that is heat treated to 200,000 p.s.i. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best. Following heat treat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. ARP studs are thread rolled after heat treat which gives them about 1000% better fatigue strength than studs that are threaded prior to heat treat (a very common industry practice). It costs more to do it this way because it's tough on tooling but the results are well worth the extra effort.

ARP 203-4203 Features

  • 8740 alloy
  • Tensile strength: 200,000 PSI

Recognizing Head Stud Failures

Applications

  • Toyota 4AGE

What's in the box?

  • ARP head studs
  • Parallel ground washers
  • 8740 chromoly steel 12pt nuts
  • (1) .5 oz. pack of ARP Ultra-Torque fastener assembly lubricant

Warranty

  • ARP Warranty

Customer Reviews

Based on 1 review
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R
Russell Crump
MAP Revier

The product arrived undamaged and on time as expected.

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.

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