Stronger & smoother, with less friction!
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Brand:
ES#:
4685499
Mfg#:
11247620969WP3KT
Ships in 1-2 days
ON SALE!
$543.99
This product was last offered at the strikethrough price on 05-02-2026
Black nitride coated, inconel, sodium filled, single groove exhaust valve. 100.1mm 29.5 (+1)
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Black nitride coated, inconel, solid (no sodium), single groove exhaust valve. 100.1mm 28.5 (std)
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Aftermarket performance intake and exhaust valve springs for your high revving B46/B48 engine
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Aftermarket performance intake and exhaust valve springs for your high revving B36/B38 engine
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High strength ARP main stud kit for the B48 engines
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Parts to complete your engine repair
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Premium-tier OEM replacement designed to restore a factory-tight seal to your vehicle's lubrication system.
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Main housing with oil cooler
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Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.
Lifetime Replacement
