Direct-fit performance solution for the OE diverter valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Two valves required.
Brand:
ES#:
4845577
Mfg#:
T9388
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$280.99
This product was last offered at the strikethrough price on 06-08-2026
$252.99 USD
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on orders $49 and up
Lifetime Replacement
Get that "blow-off" sound that many people are fond of on turbocharged vehicles! 100% Bolt-On Solution
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4714701
Mfg#:
01-178-01480-0
$469.00 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Achieve that "blow off sound" people are fond of on turbocharged vehicles!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4815464
Mfg#:
BBFTA002
$299.00 USD
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Lifetime Replacement
Fits all M176, M177 & M178 Engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4668557
Mfg#:
VR-CLA250-150-2
$175.00 USD
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on orders $49 and up
Lifetime Replacement
Fits all 4.0L M176, M177 and M178 Engines. Achieve that "blow off sound" people are fond of on turbocharged vehicles!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4929870
Mfg#:
09.0388.V8
$369.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Achieve that "blow off sound" people are fond of on turbocharged vehicles!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4907843
Mfg#:
BBQDFTA001
$899.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Could be the cause to your check engine light
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4377014
Mfg#:
001470099364
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$70.00
This product was last offered at the strikethrough price on 01-06-2026
$65.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Achieve that iconic turbo blow off sound with precision machined adapters designed for seamless vent to atmosphere performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5446865
Mfg#:
SP-AMG-VTA
$299.00 USD
Add to Cart
Free Shipping
Lifetime Replacement