Are your factory N54 turbos plagued by the dreaded wastegate rattle, or worse, starting to blow smoke? Don't just replace them, upgrade your ultimate driving machine with the ultimate DIY refresh kit.
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Brand:
ES#:
5481178
Mfg#:
13712247398KT3
In Stock
ON SALE!
$1869.48
This product was last offered at the strikethrough price on 06-19-2026
All hardware required for a successful install utilizing high quality aftermarket components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2628682
Mfg#:
13712247398KT1
In Stock
ON SALE!
$389.27
This product was last offered at the strikethrough price on 06-19-2026
Fuel control and emissions control sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2580855
Mfg#:
11787558055
In Stock
$178.99
This product was last offered at the strikethrough price on 04-06-2026
3" Stainless Steel Downpipes with High Flow Catalytic Converter
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Arguably THE BEST modification for your 135. No cutting necessary, Direct bolt-on for a complete transformation!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Gasket that is between the turbo and down pipes, 2 required
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3241236
Mfg#:
18307553601
In Stock
$10.99
This product was last offered at the strikethrough price on 06-18-2026
Fuel control and emissions sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2580856
Mfg#:
11787558087
In Stock at Vendor
$200.14
This product was last offered at the strikethrough price on 06-25-2026
Used to secure the exhaust manifold to the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
740mm. Front O2 sensor/Lambda probe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3236239
Mfg#:
11787596924
In Stock
$163.84
This product was last offered at the strikethrough price on 05-19-2026
Located between downpipe and mid-pipes, 2 required
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Fuel control and emissions control sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Fuel control and emissions control sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2580859
Mfg#:
11787545075
In Stock
$137.99
This product was last offered at the strikethrough price on 04-25-2026
Gasket used for sealing the exhaust manifold to the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.
Partial Replacement
