Product Specifications- Other Names: Rail & Guide Assembly, Tensioner, Tensioner Guide
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 11-31-7-542-836
- Part Description: BMW M4 Chain Tensioner And Guide Rail
More Info $75.53 MSRP: $99.87
You Save: $24.34 (25%)
Product Specifications- Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
- Item Dimensions: 7.7 x 7.5 x 6.7 inches
- Item Weight: 2.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 11-28-7-599-097
- Part Description: BMW M4 Mechanical Belt Tensioner
More Info $133.94 MSRP: $178.55
You Save: $44.61 (25%)
Product Specifications- Item Dimensions: 7.5 x 7.5 x 6.3 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 11-28-8-570-439
- Part Description: BMW M4 Mechanical Belt Tensioner
More Info $140.63 MSRP: $187.47
You Save: $46.84 (25%)
Product Specifications- Other Names: Belt, Serpentine Tensioner
- Item Dimensions: 7.5 x 7.5 x 6.2 inches
- Item Weight: 2.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: BMW M4 Mechanical Belt Tensioner
More Info $160.75 MSRP: $214.29
You Save: $53.54 (25%)
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